ATE496341T1 - Verfahren und gerät um den netzwerkverkehr zu überwachen - Google Patents

Verfahren und gerät um den netzwerkverkehr zu überwachen

Info

Publication number
ATE496341T1
ATE496341T1 AT00947012T AT00947012T ATE496341T1 AT E496341 T1 ATE496341 T1 AT E496341T1 AT 00947012 T AT00947012 T AT 00947012T AT 00947012 T AT00947012 T AT 00947012T AT E496341 T1 ATE496341 T1 AT E496341T1
Authority
AT
Austria
Prior art keywords
flow
packet
entry
existing
new
Prior art date
Application number
AT00947012T
Other languages
English (en)
Inventor
Russell Dietz
Joseph Maixner
Andrew Koppenhaver
William Bares
Haig Sarkissian
James Torgerson
Original Assignee
Apptitude Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22497736&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE496341(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Apptitude Inc filed Critical Apptitude Inc
Application granted granted Critical
Publication of ATE496341T1 publication Critical patent/ATE496341T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90344—Query processing by using string matching techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/026—Capturing of monitoring data using flow identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/18—Protocol analysers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/7453—Address table lookup; Address filtering using hashing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/06—Generation of reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/12—Network monitoring probes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Traffic Control Systems (AREA)
AT00947012T 1999-06-30 2000-06-30 Verfahren und gerät um den netzwerkverkehr zu überwachen ATE496341T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14190399P 1999-06-30 1999-06-30
PCT/US2000/018330 WO2001001272A2 (en) 1999-06-30 2000-06-30 Method and apparatus for monitoring traffic in a network

Publications (1)

Publication Number Publication Date
ATE496341T1 true ATE496341T1 (de) 2011-02-15

Family

ID=22497736

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07004756T ATE495500T1 (de) 1999-06-30 2000-06-30 Verfahren und vorrichtung zur überwachung des verkehrs in einem netzwerk
AT00947012T ATE496341T1 (de) 1999-06-30 2000-06-30 Verfahren und gerät um den netzwerkverkehr zu überwachen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT07004756T ATE495500T1 (de) 1999-06-30 2000-06-30 Verfahren und vorrichtung zur überwachung des verkehrs in einem netzwerk

Country Status (8)

Country Link
US (3) US6651099B1 (de)
EP (4) EP1788489A1 (de)
JP (4) JP2003524317A (de)
CN (6) CN1293502C (de)
AT (2) ATE495500T1 (de)
AU (1) AU775495B2 (de)
DE (2) DE60045552D1 (de)
WO (1) WO2001001272A2 (de)

Families Citing this family (602)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560611B1 (en) * 1998-10-13 2003-05-06 Netarx, Inc. Method, apparatus, and article of manufacture for a network monitoring system
BR9915633A (pt) 1998-11-24 2001-11-13 Niksun Inc Aparelho e método para coleta e análise de dadosde comunicações
US6952409B2 (en) * 1999-05-17 2005-10-04 Jolitz Lynne G Accelerator system and method
US6771646B1 (en) 1999-06-30 2004-08-03 Hi/Fn, Inc. Associative cache structure for lookups and updates of flow records in a network monitor
DE60045552D1 (de) * 1999-06-30 2011-03-03 Apptitude Inc Verfahren und gerät um den netzwerkverkehr zu überwachen
US6789116B1 (en) * 1999-06-30 2004-09-07 Hi/Fn, Inc. State processor for pattern matching in a network monitor device
US6839751B1 (en) * 1999-06-30 2005-01-04 Hi/Fn, Inc. Re-using information from data transactions for maintaining statistics in network monitoring
US6493698B1 (en) * 1999-07-26 2002-12-10 Intel Corporation String search scheme in a distributed architecture
US6970475B1 (en) * 1999-08-17 2005-11-29 At&T Corporation System and method for handling flows in a network
JP3593100B2 (ja) * 1999-09-07 2004-11-24 ノキア コーポレイション 傍受したデータの順序付けされた送出
US7263558B1 (en) 1999-09-15 2007-08-28 Narus, Inc. Method and apparatus for providing additional information in response to an application server request
SE521463C2 (sv) * 1999-09-20 2003-11-04 Ericsson Telefon Ab L M Klassificerare i ett IP nätverk med medel för att avgöra huruvida ett transmitterat flöde är ett realtidsflöde eller inte
US6882642B1 (en) * 1999-10-14 2005-04-19 Nokia, Inc. Method and apparatus for input rate regulation associated with a packet processing pipeline
US6629163B1 (en) 1999-12-29 2003-09-30 Implicit Networks, Inc. Method and system for demultiplexing a first sequence of packet components to identify specific components wherein subsequent components are processed without re-identifying components
US6779120B1 (en) 2000-01-07 2004-08-17 Securify, Inc. Declarative language for specifying a security policy
US8074256B2 (en) * 2000-01-07 2011-12-06 Mcafee, Inc. Pdstudio design system and method
US6922417B2 (en) * 2000-01-28 2005-07-26 Compuware Corporation Method and system to calculate network latency, and to display the same field of the invention
US6977936B1 (en) * 2000-04-14 2005-12-20 Agilent Technologies, Inc. Service detail records for layered communications protocols
JP4164986B2 (ja) * 2000-04-21 2008-10-15 沖電気工業株式会社 データ転送方法、ノード装置及び通信ネットワークシステム
US7188188B1 (en) * 2000-05-12 2007-03-06 Webtv Networks, Inc. Methods and computer program products for providing network quality of service for World Wide Web applications
EP1297440B1 (de) 2000-05-12 2008-08-27 Niksun, Inc. Sicherheitskamera für ein netzwerk
US7075926B2 (en) * 2000-05-24 2006-07-11 Alcatel Internetworking, Inc. (Pe) Programmable packet processor with flow resolution logic
US6925085B1 (en) * 2000-06-07 2005-08-02 Advanced Micro Devices, Inc. Packet classification using hash key signatures generated from interrupted hash function
JP2001352363A (ja) * 2000-06-09 2001-12-21 Ando Electric Co Ltd プロトコルアナライザ、そのプロトコル翻訳方法および記憶媒体
US7917647B2 (en) * 2000-06-16 2011-03-29 Mcafee, Inc. Method and apparatus for rate limiting
US20020093527A1 (en) * 2000-06-16 2002-07-18 Sherlock Kieran G. User interface for a security policy system and method
EP1168712B1 (de) * 2000-06-19 2006-09-13 Tektronix Berlin GmbH & Co. KG Dekodiervorrichtung für die Analyse von Kommunikationsprotokollen
AU2001280818A1 (en) * 2000-07-25 2002-02-05 Peribit Networks, Inc. Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
FR2812491B1 (fr) * 2000-07-25 2003-01-10 France Telecom Dispositif de controle d'acces entre des reseaux atm
US6856651B2 (en) * 2000-07-25 2005-02-15 Peribit Networks, Inc. System and method for incremental and continuous data compression
US7120931B1 (en) * 2000-08-31 2006-10-10 Cisco Technology, Inc. System and method for generating filters based on analyzed flow data
US8250357B2 (en) 2000-09-13 2012-08-21 Fortinet, Inc. Tunnel interface for securing traffic over a network
US20020069309A1 (en) * 2000-09-25 2002-06-06 Edward Balassanian Method and system for data metering
EP1320960B1 (de) * 2000-09-28 2013-11-06 Symantec Corporation System und verfahren zur analyse von protokollströmen in bezug auf ein sicherheitsbezogenes ereignis
US6944162B1 (en) * 2000-10-03 2005-09-13 Alcatel Tuple-based lookup scheme for packet switching node
ATE459154T1 (de) * 2000-10-17 2010-03-15 Avaya Technology Corp Verfahren und vorrichtung zur optimierung der leistung und des kosten in einem internetzwerk
US8023421B2 (en) 2002-07-25 2011-09-20 Avaya Inc. Method and apparatus for the assessment and optimization of network traffic
US7349994B2 (en) 2000-10-17 2008-03-25 Avaya Technology Corp. Method and apparatus for coordinating routing parameters via a back-channel communication medium
US7720959B2 (en) 2000-10-17 2010-05-18 Avaya Inc. Method and apparatus for characterizing the quality of a network path
GB2368228B (en) * 2000-10-18 2003-07-23 3Com Corp Network unit with address cache for frequently occuring network conversations
US7562134B1 (en) * 2000-10-25 2009-07-14 At&T Intellectual Property I, L.P. Network traffic analyzer
US7054930B1 (en) 2000-10-26 2006-05-30 Cisco Technology, Inc. System and method for propagating filters
US7970886B1 (en) * 2000-11-02 2011-06-28 Arbor Networks, Inc. Detecting and preventing undesirable network traffic from being sourced out of a network domain
EP1204248A1 (de) * 2000-11-06 2002-05-08 Agilent Technologies, Inc. (a Delaware corporation) Verkehrsüberwachung in Telekommunikationsnetwerken
US20020131604A1 (en) * 2000-11-08 2002-09-19 Amine Gilbert A. System and method for measuring and enhancing the quality of voice communication over packet-based networks
JP3377994B2 (ja) * 2000-11-14 2003-02-17 三菱電機株式会社 データ配信管理装置およびデータ配信管理方法
US7970689B2 (en) * 2000-11-17 2011-06-28 Scale Semiconductor Flg, L.L.C. Single-period auctions network decentralized trading system and method
US7184984B2 (en) * 2000-11-17 2007-02-27 Valaquenta Intellectual Properties Limited Global electronic trading system
US20050131802A1 (en) * 2000-11-17 2005-06-16 Arman Glodjo Method and system for network-decentralized trading with optimal proximity measures
US20020103925A1 (en) * 2000-12-06 2002-08-01 Sheth Siddharth C. Generic programmable internet protocol classification technique for a broadband engine
US8762581B2 (en) * 2000-12-22 2014-06-24 Avaya Inc. Multi-thread packet processor
US7016897B2 (en) * 2000-12-29 2006-03-21 International Business Machines Corporation Authentication referral search for LDAP
US7280540B2 (en) * 2001-01-09 2007-10-09 Stonesoft Oy Processing of data packets within a network element cluster
EP1356653B1 (de) * 2001-01-24 2011-07-20 Broadcom Corporation Verfahren zur verarbeitung von mehreren sicherheitsrichtlinien für eine datenpaketstruktur
US7193968B1 (en) * 2001-02-08 2007-03-20 Cisco Technology, Inc. Sample netflow for network traffic data collection
DE10108856C2 (de) * 2001-02-15 2003-04-24 Siemens Ag Verfahren und Anordnung zur Prüfung der Übertragungsqualität einer Sprachübertragung
US6963921B1 (en) * 2001-02-16 2005-11-08 3Com Corporation Method and apparatus for hardware assisted TCP packet re-assembly
US8219620B2 (en) 2001-02-20 2012-07-10 Mcafee, Inc. Unwanted e-mail filtering system including voting feedback
US7228342B2 (en) * 2001-02-20 2007-06-05 Sony Computer Entertainment America Inc. System for utilizing an incentive point system based on disc and user identification
US8478824B2 (en) * 2002-02-05 2013-07-02 Portauthority Technologies Inc. Apparatus and method for controlling unauthorized dissemination of electronic mail
US7681032B2 (en) 2001-03-12 2010-03-16 Portauthority Technologies Inc. System and method for monitoring unauthorized transport of digital content
US6952766B2 (en) * 2001-03-15 2005-10-04 International Business Machines Corporation Automated node restart in clustered computer system
US7191250B1 (en) * 2001-03-19 2007-03-13 Palmsource, Inc. Communication protocol for wireless data exchange via a packet transport based system
US6918051B2 (en) * 2001-04-06 2005-07-12 International Business Machines Corporation Node shutdown in clustered computer system
US20020156885A1 (en) * 2001-04-23 2002-10-24 Thakkar Bina Kunal Protocol emulator
US20020157041A1 (en) * 2001-04-23 2002-10-24 Bennett David Charles Protocol parser-code generator
US6961766B2 (en) * 2001-04-24 2005-11-01 Oracle International Corp. Method for extracting personalization information from web activity
US7068666B2 (en) * 2001-04-27 2006-06-27 The Boeing Company Method and system for virtual addressing in a communications network
US7634557B2 (en) * 2001-04-30 2009-12-15 Netwitness Corporation Apparatus and method for network analysis
US20100027430A1 (en) * 2001-04-30 2010-02-04 Netwitness Corporation Apparatus and Method for Network Analysis
US20020165956A1 (en) * 2001-05-07 2002-11-07 Peter Phaal Traffic driven scheduling of active tests
US20020169869A1 (en) * 2001-05-08 2002-11-14 Shugart Technology, Inc. SAN monitor incorporating a GPS receiver
US8004971B1 (en) 2001-05-24 2011-08-23 F5 Networks, Inc. Method and system for scaling network traffic managers using connection keys
US7102996B1 (en) 2001-05-24 2006-09-05 F5 Networks, Inc. Method and system for scaling network traffic managers
GB2376096B (en) 2001-05-30 2005-06-29 Ibm Identification of the source of a client/server flow
US20020188732A1 (en) * 2001-06-06 2002-12-12 Buckman Charles R. System and method for allocating bandwidth across a network
US20020194363A1 (en) * 2001-06-14 2002-12-19 Cypress Semiconductor Corp. Programmable protocol processing engine for network packet devices
US7076547B1 (en) * 2001-06-21 2006-07-11 Amdocs (Israel) Ltd. System and method for network performance and server application performance monitoring and for deriving exhaustive performance metrics
JP2003006063A (ja) * 2001-06-22 2003-01-10 Nec Corp 通信監視システムおよび監視サーバ
US7181547B1 (en) 2001-06-28 2007-02-20 Fortinet, Inc. Identifying nodes in a ring network
US7095715B2 (en) 2001-07-02 2006-08-22 3Com Corporation System and method for processing network packet flows
US7308501B2 (en) * 2001-07-12 2007-12-11 International Business Machines Corporation Method and apparatus for policy-based packet classification using hashing algorithm
US6751627B2 (en) * 2001-07-23 2004-06-15 Networks Associates Technology, Inc. Method and apparatus to facilitate accessing data in network management protocol tables
US7165100B2 (en) * 2001-07-24 2007-01-16 At&T Corp. Method and apparatus for packet analysis in a network
US6826639B2 (en) * 2001-07-27 2004-11-30 Computer Access Technology Corporation Hierarchical display of multilevel protocol for communication data
US20030023739A1 (en) * 2001-07-28 2003-01-30 Lan Ngoc Vu System and method for multi-tier multi-casting over the Internet
US7506046B2 (en) * 2001-07-31 2009-03-17 Hewlett-Packard Development Company, L.P. Network usage analysis system and method for updating statistical models
US6925582B2 (en) * 2001-08-01 2005-08-02 International Business Machines Corporation Forwarding of diagnostic messages in a group
US7243163B1 (en) 2001-08-07 2007-07-10 Good Technology, Inc. System and method for full wireless synchronization of a data processing apparatus with a messaging system
US7962622B2 (en) 2001-08-07 2011-06-14 Motorola Mobility, Inc. System and method for providing provisioning and upgrade services for a wireless device
US7743119B2 (en) * 2001-08-07 2010-06-22 Motorola, Inc. System and method for mapping identification codes
US20030033519A1 (en) * 2001-08-13 2003-02-13 Tippingpoint Technologies,Inc. System and method for programming network nodes
US7089304B2 (en) * 2001-08-30 2006-08-08 Microsoft Corporation Metered Internet usage
US7765313B2 (en) * 2001-10-09 2010-07-27 Alcatel Lucent Hierarchical protocol classification engine
US7401326B1 (en) * 2001-10-24 2008-07-15 Finisar Corporation Compiling protocol analysis code using protocol database
US6931574B1 (en) * 2001-10-24 2005-08-16 Finisar Corporation Systems and methods for interpreting communications packets
US20030083847A1 (en) * 2001-10-31 2003-05-01 Schertz Richard L. User interface for presenting data for an intrusion protection system
DE10154812B4 (de) * 2001-11-08 2010-04-15 Qimonda Ag Schaltung zum Einstellen einer Signallaufzeit eines Signals auf einer Signalleitung
US20030093576A1 (en) * 2001-11-13 2003-05-15 International Business Machines Corporation Method and system for message management
US7111062B2 (en) * 2001-12-06 2006-09-19 International Business Machines Corporation Apparatus and method of generating an XML document to represent network protocol packet exchanges
US7769876B2 (en) * 2001-12-06 2010-08-03 International Business Machines Corporation Apparatus and method of using XML documents to perform network protocol simulation
WO2003056763A1 (en) * 2001-12-21 2003-07-10 Chip Engines Reconfigurable data packet header processor
US7433947B1 (en) 2002-01-04 2008-10-07 Network General Technology System and method for determining real-time application verb response times
US7245623B1 (en) 2002-01-08 2007-07-17 Cisco Technology, Inc. System and method using hierarchical parallel banks of associative memories
US7421515B2 (en) * 2002-01-17 2008-09-02 Hewlett-Packard Development Company, L.P. Method and system for communications network
KR100438430B1 (ko) * 2002-01-24 2004-07-03 삼성전자주식회사 이동통신시스템에서 트래픽 플로우 탬플릿 재정렬 장치 및방법
US7225343B1 (en) * 2002-01-25 2007-05-29 The Trustees Of Columbia University In The City Of New York System and methods for adaptive model generation for detecting intrusions in computer systems
WO2003067799A2 (en) * 2002-02-04 2003-08-14 Intel Corporation System and method for packet storage and retrieval
US8209756B1 (en) 2002-02-08 2012-06-26 Juniper Networks, Inc. Compound attack detection in a computer network
US7225188B1 (en) * 2002-02-13 2007-05-29 Cisco Technology, Inc. System and method for performing regular expression matching with high parallelism
US7424744B1 (en) * 2002-03-05 2008-09-09 Mcafee, Inc. Signature based network intrusion detection system and method
US6961770B1 (en) * 2002-03-12 2005-11-01 Cisco Technology, Inc. Intelligent network based application recognition
US7185365B2 (en) * 2002-03-27 2007-02-27 Intel Corporation Security enabled network access control
US20030185220A1 (en) * 2002-03-27 2003-10-02 Moshe Valenci Dynamically loading parsing capabilities
US7185336B2 (en) * 2002-04-03 2007-02-27 Hewlett-Packard Development Company, L.P. System and method for selecting and installing a device driver
US7447799B2 (en) 2002-04-24 2008-11-04 Good Technology, Inc. System and method for automatically updating a wireless device
US7599293B1 (en) 2002-04-25 2009-10-06 Lawrence Michael Bain System and method for network traffic and I/O transaction monitoring of a high speed communications network
US7254632B2 (en) * 2002-04-26 2007-08-07 P-Cube Ltd. Apparatus and method for pattern matching in text based protocol
US7359962B2 (en) * 2002-04-30 2008-04-15 3Com Corporation Network security system integration
US20030212900A1 (en) * 2002-05-13 2003-11-13 Hsin-Yuo Liu Packet classifying network services
US7376125B1 (en) 2002-06-04 2008-05-20 Fortinet, Inc. Service processing switch
US20030229710A1 (en) * 2002-06-11 2003-12-11 Netrake Corporation Method for matching complex patterns in IP data streams
US9813514B2 (en) 2002-06-12 2017-11-07 Good Technology Holdings Limited Information repository system including a wireless device and related method
US7877435B2 (en) * 2002-06-20 2011-01-25 International Business Machines Corporation Method and system for transaction pipeline decomposition
KR100497357B1 (ko) * 2002-06-26 2005-06-23 삼성전자주식회사 인터넷 프로토콜 기반 네트워크 환경에 있어서 헤더 압축및 패킷 다중화 장치와 그 방법
US7277963B2 (en) * 2002-06-26 2007-10-02 Sandvine Incorporated TCP proxy providing application layer modifications
US7243154B2 (en) * 2002-06-27 2007-07-10 Intel Corporation Dynamically adaptable communications processor architecture and associated methods
US8516034B1 (en) * 2002-07-08 2013-08-20 Good Technology Software, Inc System and method for modifying application behavior based on network bandwidth
US8260906B1 (en) * 2002-07-26 2012-09-04 Mcafee, Inc. System and method for heuristic determination of network protocols
US7206861B1 (en) * 2002-07-29 2007-04-17 Juniper Networks, Inc. Network traffic distribution across parallel paths
FR2842970B1 (fr) 2002-07-29 2005-03-18 Qosmos Procede de reconnaissance et d'analyse de protocoles dans des reseaux de donnees
US7017186B2 (en) * 2002-07-30 2006-03-21 Steelcloud, Inc. Intrusion detection system using self-organizing clusters
US7143615B2 (en) * 2002-07-31 2006-12-05 Sun Microsystems, Inc. Method, system, and program for discovering components within a network
US8015303B2 (en) 2002-08-02 2011-09-06 Astute Networks Inc. High data rate stateful protocol processing
US7137564B2 (en) * 2002-08-09 2006-11-21 Carry Computer Eng. Co., Ltd Communication protocol for multi-functional mini-memory card suitable for small form memory interface and usb interfaces
US7228348B1 (en) 2002-08-13 2007-06-05 Finisar Corporation System and method for triggering communications data capture
US7562156B2 (en) * 2002-08-16 2009-07-14 Symantec Operating Corporation System and method for decoding communications between nodes of a cluster server
US20040039940A1 (en) * 2002-08-23 2004-02-26 Koninklijke Philips Electronics N.V. Hardware-based packet filtering accelerator
US7467406B2 (en) * 2002-08-23 2008-12-16 Nxp B.V. Embedded data set processing
US9479464B1 (en) * 2002-08-27 2016-10-25 Hewlett Packard Enterprise Development Lp Computer system and network interface with hardware based packet filtering and classification
US7359994B1 (en) * 2002-08-28 2008-04-15 Advanced Micro Devices, Inc. Split-transaction bus decoder
US7254115B1 (en) 2002-08-28 2007-08-07 Advanced Micro Devices, Inc. Split-transaction bus intelligent logic analysis tool
CN100574312C (zh) 2002-09-06 2009-12-23 因芬奈昂技术股份有限公司 分析数据分组的分析器
US8266271B2 (en) * 2002-09-10 2012-09-11 Jds Uniphase Corporation Propagation of signals between devices for triggering capture of network data
US7072800B1 (en) * 2002-09-26 2006-07-04 Computer Associates Think, Inc. Application response monitor
US7216164B1 (en) * 2002-10-09 2007-05-08 Cisco Technology, Inc. Methods and apparatus for determining the performance of a server
JP2004133763A (ja) * 2002-10-11 2004-04-30 Fujitsu Ltd 履歴管理装置及びコンピュータプログラム
US7596621B1 (en) 2002-10-17 2009-09-29 Astute Networks, Inc. System and method for managing shared state using multiple programmed processors
US8151278B1 (en) 2002-10-17 2012-04-03 Astute Networks, Inc. System and method for timer management in a stateful protocol processing system
US7814218B1 (en) * 2002-10-17 2010-10-12 Astute Networks, Inc. Multi-protocol and multi-format stateful processing
US7802001B1 (en) 2002-10-18 2010-09-21 Astute Networks, Inc. System and method for flow control within a stateful protocol processing system
AU2002952274A0 (en) * 2002-10-24 2002-11-07 Ideadata Pty Ltd A computing device and method for recording data exchanged between electronic devices
US20040088425A1 (en) * 2002-10-31 2004-05-06 Comverse, Ltd. Application level gateway based on universal parser
US7454499B2 (en) * 2002-11-07 2008-11-18 Tippingpoint Technologies, Inc. Active network defense system and method
US7277386B1 (en) 2002-11-12 2007-10-02 Juniper Networks, Inc. Distribution of label switched packets
CN100438411C (zh) * 2002-11-14 2008-11-26 华为技术有限公司 Ip设备的网络流量统计方法
FR2847404B1 (fr) * 2002-11-15 2005-03-11 Thales Sa Procede d'analyse recursive et statistique de communications reseaux
US7266120B2 (en) 2002-11-18 2007-09-04 Fortinet, Inc. System and method for hardware accelerated packet multicast in a virtual routing system
KR100523486B1 (ko) * 2002-12-13 2005-10-24 한국전자통신연구원 트래픽 측정 시스템 및 그의 트래픽 분석 방법
US7468979B2 (en) * 2002-12-20 2008-12-23 Force10 Networks, Inc. Layer-1 packet filtering
US7415596B2 (en) * 2003-01-24 2008-08-19 Gigafin Networks, Inc. Parser table/production rule table configuration using CAM and SRAM
WO2004075048A1 (ja) * 2003-02-18 2004-09-02 Access Co., Ltd. ネイティブコンパイル方法、ネイティブコンパイル前処理方法、コンピュータプログラム、およびサーバ
US20060253850A1 (en) * 2003-04-30 2006-11-09 Giorgio Bruno Method, system and computer program program product for evaluating download performance of web pages
US7484096B1 (en) * 2003-05-28 2009-01-27 Microsoft Corporation Data validation using signatures and sampling
US7457791B1 (en) * 2003-05-30 2008-11-25 Microsoft Corporation Using invariants to validate applications states
US7093149B2 (en) * 2003-06-09 2006-08-15 Intel Corporation Tiered secondary memory architecture to reduce power consumption in a portable computer system
US7827248B2 (en) * 2003-06-13 2010-11-02 Randy Oyadomari Discovery and self-organization of topology in multi-chassis systems
US7382777B2 (en) * 2003-06-17 2008-06-03 International Business Machines Corporation Method for implementing actions based on packet classification and lookup results
US20050022017A1 (en) 2003-06-24 2005-01-27 Maufer Thomas A. Data structures and state tracking for network protocol processing
US8190722B2 (en) * 2003-06-30 2012-05-29 Randy Oyadomari Synchronization of timestamps to compensate for communication latency between devices
CN100358296C (zh) * 2003-07-21 2007-12-26 华为技术有限公司 基于流量的通信性能测试方法
US7343604B2 (en) * 2003-07-25 2008-03-11 International Business Machines Corporation Methods and apparatus for creation of parsing rules
US7720095B2 (en) 2003-08-27 2010-05-18 Fortinet, Inc. Heterogeneous media packet bridging
US7346059B1 (en) * 2003-09-08 2008-03-18 Cisco Technology, Inc. Header range check hash circuit
US20050060403A1 (en) * 2003-09-11 2005-03-17 Bernstein David R. Time-based correlation of non-translative network segments
US20050078606A1 (en) * 2003-09-11 2005-04-14 Bernstein David R. Pattern-based correlation of non-translative network segments
US7539760B1 (en) 2003-09-12 2009-05-26 Astute Networks, Inc. System and method for facilitating failover of stateful connections
US20050065915A1 (en) * 2003-09-23 2005-03-24 Allen Wayne J. Method and system to add protocol support for network traffic tools
US9614772B1 (en) * 2003-10-20 2017-04-04 F5 Networks, Inc. System and method for directing network traffic in tunneling applications
US7954151B1 (en) * 2003-10-28 2011-05-31 Emc Corporation Partial document content matching using sectional analysis
US8255514B2 (en) 2003-11-04 2012-08-28 Covenant Eyes, Inc. Internet use monitoring system and method
US7617241B2 (en) * 2003-11-07 2009-11-10 Rmi Corporation Method and apparatus for enhanced hashing
US7787471B2 (en) * 2003-11-10 2010-08-31 Broadcom Corporation Field processor for a network device
US7639714B2 (en) * 2003-11-12 2009-12-29 The Trustees Of Columbia University In The City Of New York Apparatus method and medium for detecting payload anomaly using n-gram distribution of normal data
US7903555B2 (en) * 2003-12-17 2011-03-08 Intel Corporation Packet tracing
US7788368B1 (en) * 2003-12-23 2010-08-31 Juniper Networks, Inc. Multicast content usage data collection and accounting
US20050149890A1 (en) * 2003-12-29 2005-07-07 Tsai Vicki W. Programming reconfigurable packetized networks
US7716314B1 (en) 2003-12-30 2010-05-11 Dinochip, Inc. Traffic management in digital signal processor
US7382778B2 (en) * 2004-01-05 2008-06-03 Tropos Networks, Inc. Link layer emulation
ES2525527T3 (es) * 2004-01-07 2014-12-26 Intellinx Ltd. Aparato y procedimiento para controlar y auditar la actividad de un entorno heredado
US7606894B2 (en) * 2004-01-27 2009-10-20 Ricoh Company, Ltd. Method and system for determining the type of status information to extract from networked devices in a multi-protocol remote monitoring system
US20050171937A1 (en) * 2004-02-02 2005-08-04 Hughes Martin W. Memory efficient hashing algorithm
CN102082731B (zh) * 2004-02-24 2016-02-17 苹果公司 在网络中提供特殊应用的方法和设备
US9584522B2 (en) * 2004-02-26 2017-02-28 Vmware, Inc. Monitoring network traffic by using event log information
US8214875B2 (en) * 2004-02-26 2012-07-03 Vmware, Inc. Network security policy enforcement using application session information and object attributes
US8024779B2 (en) * 2004-02-26 2011-09-20 Packetmotion, Inc. Verifying user authentication
US8166554B2 (en) 2004-02-26 2012-04-24 Vmware, Inc. Secure enterprise network
US7941827B2 (en) * 2004-02-26 2011-05-10 Packetmotion, Inc. Monitoring network traffic by using a monitor device
US7424698B2 (en) * 2004-02-27 2008-09-09 Intel Corporation Allocation of combined or separate data and control planes
US7881319B2 (en) * 2004-02-27 2011-02-01 Actix Limited Data storage and processing systems
US8051483B2 (en) 2004-03-12 2011-11-01 Fortinet, Inc. Systems and methods for updating content detection devices and systems
US20050210096A1 (en) * 2004-03-17 2005-09-22 Bishop Thomas P Method and system for agentless discovery of application infrastructure resources
US7266088B1 (en) 2004-03-24 2007-09-04 The United States Of America As Represented By The National Security Agency Method of monitoring and formatting computer network data
WO2005093576A1 (en) * 2004-03-28 2005-10-06 Robert Iakobashvili Visualization of packet network performance, analysis and optimization for design
US20050229139A1 (en) * 2004-03-30 2005-10-13 Intel Corporation Block-based processing in a packet-based reconfigurable architecture
US20050223110A1 (en) * 2004-03-30 2005-10-06 Intel Corporation Heterogeneous building block scalability
US7966658B2 (en) * 2004-04-08 2011-06-21 The Regents Of The University Of California Detecting public network attacks using signatures and fast content analysis
US7519719B2 (en) * 2004-04-15 2009-04-14 Agilent Technologies, Inc. Automatic creation of protocol dependent control path for instrument application
US7260674B2 (en) * 2004-05-25 2007-08-21 Intel Corporation Programmable parallel lookup memory
WO2005119450A2 (en) * 2004-05-28 2005-12-15 Intoto, Inc. Intelligent database selection for intrusion detection & prevention systems
US7565445B2 (en) 2004-06-18 2009-07-21 Fortinet, Inc. Systems and methods for categorizing network traffic content
US7352697B1 (en) 2004-06-23 2008-04-01 Dinochip, Inc. Network processing using fractional time stamp values
US20060004902A1 (en) * 2004-06-30 2006-01-05 Siva Simanapalli Reconfigurable circuit with programmable split adder
US10003509B2 (en) * 2004-07-14 2018-06-19 Riverbed Technology, Inc. Packet tracing
JP2006033315A (ja) * 2004-07-15 2006-02-02 Evolium Sas ネットワーク監視システム
US20060020594A1 (en) * 2004-07-21 2006-01-26 Microsoft Corporation Hierarchical drift detection of data sets
US7925729B2 (en) * 2004-12-07 2011-04-12 Cisco Technology, Inc. Network management
US20090094671A1 (en) * 2004-08-13 2009-04-09 Sipera Systems, Inc. System, Method and Apparatus for Providing Security in an IP-Based End User Device
US8707419B2 (en) * 2006-06-29 2014-04-22 Avaya Inc. System, method and apparatus for protecting a network or device against high volume attacks
US8582567B2 (en) * 2005-08-09 2013-11-12 Avaya Inc. System and method for providing network level and nodal level vulnerability protection in VoIP networks
US9531873B2 (en) * 2004-08-13 2016-12-27 Avaya Inc. System, method and apparatus for classifying communications in a communications system
US7933985B2 (en) 2004-08-13 2011-04-26 Sipera Systems, Inc. System and method for detecting and preventing denial of service attacks in a communications system
US8185947B2 (en) 2006-07-12 2012-05-22 Avaya Inc. System, method and apparatus for securely exchanging security keys and monitoring links in a IP communications network
US8331234B1 (en) 2004-09-08 2012-12-11 Q1 Labs Inc. Network data flow collection and processing
GB0420549D0 (en) * 2004-09-15 2004-10-20 Nokia Corp A method and entity for monitoring traffic
US20070266370A1 (en) * 2004-09-16 2007-11-15 Myers Glenford J Data Plane Technology Including Packet Processing for Network Processors
JP4598462B2 (ja) * 2004-09-16 2010-12-15 富士通株式会社 Ｌ２−ｖｐｎサービスを提供するプロバイダ網、及びエッジルータ
US7761705B2 (en) * 2004-09-17 2010-07-20 At&T Intellectual Property I, L.P. Detection of encrypted packet streams
US20060064748A1 (en) * 2004-09-17 2006-03-23 Aaron Jeffrey A Detection of encrypted packet streams using process variation and/or multiple processes
US8332938B2 (en) * 2004-09-17 2012-12-11 At&T Intellectual Property I, L.P. Detection of encrypted packet streams using a timer
US7730519B2 (en) * 2004-09-17 2010-06-01 At&T Intellectual Property I, L.P. Detection of encrypted packet streams using feedback probing
US7451309B2 (en) 2004-09-17 2008-11-11 At&T Intellectual Property L.P. Signature specification for encrypted packet streams
US10248917B1 (en) 2004-10-14 2019-04-02 Capital One Services, Llc System and method for developing and utilizing a contactability profile
US7552212B2 (en) * 2004-10-22 2009-06-23 International Business Machines Corporation Intelligent performance monitoring based on user transactions
US20060129634A1 (en) * 2004-11-18 2006-06-15 Microsoft Corporation Multiplexing and de-multiplexing graphics streams
WO2006101549A2 (en) 2004-12-03 2006-09-28 Whitecell Software, Inc. Secure system for allowing the execution of authorized computer program code
US8675485B2 (en) 2004-12-14 2014-03-18 Aspen Networks, Inc. Reliable ISP access cloud state detection method and apparatus
WO2006066315A1 (en) * 2004-12-20 2006-06-29 Webtraf Research Pty Ltd Communications network monitoring system, method & apparatus
US20060149841A1 (en) * 2004-12-20 2006-07-06 Alcatel Application session management for flow-based statistics
US7810151B1 (en) 2005-01-27 2010-10-05 Juniper Networks, Inc. Automated change detection within a network environment
US7809826B1 (en) 2005-01-27 2010-10-05 Juniper Networks, Inc. Remote aggregation of network traffic profiling data
US7937755B1 (en) * 2005-01-27 2011-05-03 Juniper Networks, Inc. Identification of network policy violations
US7769851B1 (en) 2005-01-27 2010-08-03 Juniper Networks, Inc. Application-layer monitoring and profiling network traffic
US7797411B1 (en) 2005-02-02 2010-09-14 Juniper Networks, Inc. Detection and prevention of encapsulated network attacks using an intermediate device
US7440407B2 (en) * 2005-02-07 2008-10-21 At&T Corp. Method and apparatus for centralized monitoring and analysis of virtual private networks
US20060187919A1 (en) * 2005-02-18 2006-08-24 Broadcom Corporation Two stage parser for a network
US7873046B1 (en) * 2005-02-24 2011-01-18 Symantec Corporation Detecting anomalous network activity through transformation of terrain
US7359919B2 (en) * 2005-03-08 2008-04-15 Microsoft Corporation Reliable request-response messaging over a request-response transport
US8072978B2 (en) * 2005-03-09 2011-12-06 Alcatel Lucent Method for facilitating application server functionality and access node comprising same
US7779340B2 (en) * 2005-03-17 2010-08-17 Jds Uniphase Corporation Interpolated timestamps in high-speed data capture and analysis
US20060215694A1 (en) * 2005-03-22 2006-09-28 Mediatek Incorporation Contention-free burst method for media access control over networks
BRPI0607738A2 (pt) 2005-03-30 2009-10-06 Welch Allyn Inc comunicação de informação entre vários elementos de rede
US7573833B2 (en) 2005-04-21 2009-08-11 Cisco Technology, Inc. Network presence status from network activity
US20060253908A1 (en) * 2005-05-03 2006-11-09 Tzu-Jian Yang Stateful stack inspection anti-virus and anti-intrusion firewall system
US8107822B2 (en) * 2005-05-20 2012-01-31 Finisar Corporation Protocols for out-of-band communication
US7899057B2 (en) 2006-04-28 2011-03-01 Jds Uniphase Corporation Systems for ordering network packets
US7543054B1 (en) * 2005-05-20 2009-06-02 Network General Technology Minimalist data collection for high-speed network data monitoring based on protocol trees
US20060262788A1 (en) * 2005-05-23 2006-11-23 Broadcom Corporation Dynamic payload header suppression extensions for IPV6
US8098657B2 (en) * 2005-05-31 2012-01-17 Broadcom Corporation System and method for providing data commonality in a programmable transport demultiplexer engine
GB2427096A (en) * 2005-06-01 2006-12-13 Agilent Technologies Inc An apparatus and method for Data Extraction.
WO2006130840A2 (en) * 2005-06-02 2006-12-07 Georgia Tech Research Corporation System and method for data streaming
CN1319332C (zh) * 2005-06-10 2007-05-30 重庆邮电学院 基于Linux内核的高速网络流量测量器及流量测量方法
US20060288096A1 (en) * 2005-06-17 2006-12-21 Wai Yim Integrated monitoring for network and local internet protocol traffic
US8438281B2 (en) * 2005-07-06 2013-05-07 Cisco Technology, Inc. Techniques for accounting for multiple transactions in a transport control protocol (TCP) payload
US7804787B2 (en) * 2005-07-08 2010-09-28 Fluke Corporation Methods and apparatus for analyzing and management of application traffic on networks
GB2428497A (en) * 2005-07-18 2007-01-31 Agilent Technologies Inc Data Packet Decoding
US20070027984A1 (en) * 2005-07-29 2007-02-01 Jorgensen Steven G Monitoring of network packets
US8392684B2 (en) 2005-08-12 2013-03-05 Silver Peak Systems, Inc. Data encryption in a network memory architecture for providing data based on local accessibility
US8533308B1 (en) 2005-08-12 2013-09-10 F5 Networks, Inc. Network traffic management through protocol-configurable transaction processing
US8370583B2 (en) * 2005-08-12 2013-02-05 Silver Peak Systems, Inc. Network memory architecture for providing data based on local accessibility
US8171238B1 (en) 2007-07-05 2012-05-01 Silver Peak Systems, Inc. Identification of data stored in memory
US8095774B1 (en) 2007-07-05 2012-01-10 Silver Peak Systems, Inc. Pre-fetching data into a memory
US20070043569A1 (en) * 2005-08-19 2007-02-22 Intervoice Limited Partnership System and method for inheritance of advertised functionality in a user interactive system
US8683334B2 (en) * 2005-08-19 2014-03-25 Intervoice Limited Partnership System and method for sharing access to service provider controls and subscriber profile data across multiple applications in a user interactive system
US7797636B2 (en) * 2005-08-19 2010-09-14 Joseph Carter System and method for administering pluggable user interactive system applications
US20070047438A1 (en) * 2005-08-20 2007-03-01 Malloy Patrick J Identifying a transaction of interest within a network
JP4089719B2 (ja) 2005-09-09 2008-05-28 沖電気工業株式会社 異常検出システム，異常管理装置，異常管理方法，プローブおよびそのプログラム
WO2007028226A1 (en) * 2005-09-09 2007-03-15 Ibm Canada Limited - Ibm Canada Limitee Method and system for state machine translation
DE112005003689T5 (de) * 2005-09-28 2008-06-26 Intel Corporation, Santa Clara Updating-Eingaben, die von einem Netzwerkprozessor gespeichert werden
US8489562B1 (en) * 2007-11-30 2013-07-16 Silver Peak Systems, Inc. Deferred data storage
US8811431B2 (en) * 2008-11-20 2014-08-19 Silver Peak Systems, Inc. Systems and methods for compressing packet data
US8929402B1 (en) 2005-09-29 2015-01-06 Silver Peak Systems, Inc. Systems and methods for compressing packet data by predicting subsequent data
US7665015B2 (en) * 2005-11-14 2010-02-16 Sun Microsystems, Inc. Hardware unit for parsing an XML document
US7716577B2 (en) * 2005-11-14 2010-05-11 Oracle America, Inc. Method and apparatus for hardware XML acceleration
US7665016B2 (en) * 2005-11-14 2010-02-16 Sun Microsystems, Inc. Method and apparatus for virtualized XML parsing
US7596745B2 (en) * 2005-11-14 2009-09-29 Sun Microsystems, Inc. Programmable hardware finite state machine for facilitating tokenization of an XML document
US7869411B2 (en) * 2005-11-21 2011-01-11 Broadcom Corporation Compact packet operation device and method
US7954108B2 (en) * 2005-11-21 2011-05-31 Prismtech Corporation Method and apparatus for accelerating generic inter-ORB protocol for a CORBA ORB
US8661102B1 (en) * 2005-11-28 2014-02-25 Mcafee, Inc. System, method and computer program product for detecting patterns among information from a distributed honey pot system
CN100424638C (zh) * 2005-12-27 2008-10-08 英业达股份有限公司 在64位系统中利用32位主程序拦截64位信息的方法
US9794272B2 (en) * 2006-01-03 2017-10-17 Alcatel Lucent Method and apparatus for monitoring malicious traffic in communication networks
US8797870B2 (en) * 2006-01-05 2014-08-05 Cisco Technology, Inc. Method and system for calculation of QOV metrics
US20070171827A1 (en) * 2006-01-24 2007-07-26 Scott Mark E Network flow analysis method and system
US8565088B1 (en) 2006-02-01 2013-10-22 F5 Networks, Inc. Selectively enabling packet concatenation based on a transaction boundary
US8601160B1 (en) 2006-02-09 2013-12-03 Mcafee, Inc. System, method and computer program product for gathering information relating to electronic content utilizing a DNS server
US8607145B2 (en) 2006-02-14 2013-12-10 Jds Uniphase Corporation Show OOB and speed negotiation data graphically in a network diagnostic component
US8125906B2 (en) 2006-03-03 2012-02-28 Kiranmai Vedanabhatla Capture RCDT and SNTT SAS speed negotiation decodes in a network diagnostic component
US8769152B2 (en) 2006-02-14 2014-07-01 Jds Uniphase Corporation Align/notify compression scheme in a network diagnostic component
EP1989826A4 (de) * 2006-02-14 2010-09-15 Finisar Corp Diagnosefunktionen in einer in-line-vorrichtung
US8576731B2 (en) 2006-02-14 2013-11-05 Jds Uniphase Corporation Random data compression scheme in a network diagnostic component
US7580974B2 (en) * 2006-02-16 2009-08-25 Fortinet, Inc. Systems and methods for content type classification
US7620392B1 (en) 2006-02-27 2009-11-17 Good Technology, Inc. Method and system for distributing and updating software in wireless devices
WO2007099245A2 (fr) 2006-02-28 2007-09-07 France Telecom Procede de collecte de descriptions de flux portant sur des flux relatifs a au moins un reseau client rattache a un reseau d'interconnexion
US8009673B2 (en) * 2006-03-13 2011-08-30 Freescale Semiconductor, Inc. Method and device for processing frames
US7697537B2 (en) * 2006-03-21 2010-04-13 Broadcom Corporation System and method for using generic comparators with firmware interface to assist video/audio decoders in achieving frame sync
US8006306B2 (en) * 2006-03-21 2011-08-23 Riverbed Technology, Inc. Exploit-based worm propagation mitigation
US8578479B2 (en) * 2006-03-21 2013-11-05 Riverbed Technology, Inc. Worm propagation mitigation
US8024421B2 (en) 2006-03-30 2011-09-20 Welch Allyn, Inc. Device data sheets and data dictionaries for a dynamic medical object information base
US8635330B2 (en) * 2006-04-24 2014-01-21 Vmware, Inc. Method and system for learning web applications
GB2438455A (en) * 2006-05-23 2007-11-28 Agilent Technologies Inc Generation of data packet decoding instructions
US8300529B2 (en) 2006-06-14 2012-10-30 Alcatel Lucent Service-centric communication network monitoring
US8289965B2 (en) 2006-10-19 2012-10-16 Embarq Holdings Company, Llc System and method for establishing a communications session with an end-user based on the state of a network connection
US8717911B2 (en) 2006-06-30 2014-05-06 Centurylink Intellectual Property Llc System and method for collecting network performance information
US9094257B2 (en) 2006-06-30 2015-07-28 Centurylink Intellectual Property Llc System and method for selecting a content delivery network
US8184549B2 (en) 2006-06-30 2012-05-22 Embarq Holdings Company, LLP System and method for selecting network egress
US8488447B2 (en) 2006-06-30 2013-07-16 Centurylink Intellectual Property Llc System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance
US8213333B2 (en) * 2006-07-12 2012-07-03 Chip Greel Identifying and resolving problems in wireless device configurations
WO2008008863A2 (en) 2006-07-12 2008-01-17 Sipera Systems, Inc. System, method and apparatus for troubleshooting an ip network
GB2443005A (en) * 2006-07-19 2008-04-23 Chronicle Solutions Analysing network traffic by decoding a wide variety of protocols (or object types) of each packet
US8885632B2 (en) 2006-08-02 2014-11-11 Silver Peak Systems, Inc. Communications scheduler
US8755381B2 (en) 2006-08-02 2014-06-17 Silver Peak Systems, Inc. Data matching using flow based packet data storage
US7630385B2 (en) * 2006-08-04 2009-12-08 Oyadomari Randy I Multiple domains in a multi-chassis system
US8549405B2 (en) 2006-08-22 2013-10-01 Centurylink Intellectual Property Llc System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally
US7843831B2 (en) 2006-08-22 2010-11-30 Embarq Holdings Company Llc System and method for routing data on a packet network
US8199653B2 (en) 2006-08-22 2012-06-12 Embarq Holdings Company, Llc System and method for communicating network performance information over a packet network
US8743703B2 (en) 2006-08-22 2014-06-03 Centurylink Intellectual Property Llc System and method for tracking application resource usage
US8576722B2 (en) 2006-08-22 2013-11-05 Centurylink Intellectual Property Llc System and method for modifying connectivity fault management packets
US8064391B2 (en) 2006-08-22 2011-11-22 Embarq Holdings Company, Llc System and method for monitoring and optimizing network performance to a wireless device
US8224255B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for managing radio frequency windows
US8537695B2 (en) 2006-08-22 2013-09-17 Centurylink Intellectual Property Llc System and method for establishing a call being received by a trunk on a packet network
US8238253B2 (en) 2006-08-22 2012-08-07 Embarq Holdings Company, Llc System and method for monitoring interlayer devices and optimizing network performance
US8307065B2 (en) 2006-08-22 2012-11-06 Centurylink Intellectual Property Llc System and method for remotely controlling network operators
US8130793B2 (en) 2006-08-22 2012-03-06 Embarq Holdings Company, Llc System and method for enabling reciprocal billing for different types of communications over a packet network
US8407765B2 (en) 2006-08-22 2013-03-26 Centurylink Intellectual Property Llc System and method for restricting access to network performance information tables
US8144587B2 (en) 2006-08-22 2012-03-27 Embarq Holdings Company, Llc System and method for load balancing network resources using a connection admission control engine
US8619600B2 (en) 2006-08-22 2013-12-31 Centurylink Intellectual Property Llc System and method for establishing calls over a call path having best path metrics
US8750158B2 (en) 2006-08-22 2014-06-10 Centurylink Intellectual Property Llc System and method for differentiated billing
US7684332B2 (en) 2006-08-22 2010-03-23 Embarq Holdings Company, Llc System and method for adjusting the window size of a TCP packet through network elements
US8228791B2 (en) 2006-08-22 2012-07-24 Embarq Holdings Company, Llc System and method for routing communications between packet networks based on intercarrier agreements
US8274905B2 (en) 2006-08-22 2012-09-25 Embarq Holdings Company, Llc System and method for displaying a graph representative of network performance over a time period
US8223655B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for provisioning resources of a packet network based on collected network performance information
US8189468B2 (en) 2006-10-25 2012-05-29 Embarq Holdings, Company, LLC System and method for regulating messages between networks
US8531954B2 (en) 2006-08-22 2013-09-10 Centurylink Intellectual Property Llc System and method for handling reservation requests with a connection admission control engine
US8015294B2 (en) 2006-08-22 2011-09-06 Embarq Holdings Company, LP Pin-hole firewall for communicating data packets on a packet network
US9479341B2 (en) 2006-08-22 2016-10-25 Centurylink Intellectual Property Llc System and method for initiating diagnostics on a packet network node
US8102770B2 (en) * 2006-08-22 2012-01-24 Embarq Holdings Company, LP System and method for monitoring and optimizing network performance with vector performance tables and engines
US8763007B1 (en) * 2006-08-29 2014-06-24 At&T Intellectual Property Ii, L.P. Open application interface for complex systems
US7710892B2 (en) * 2006-09-08 2010-05-04 Dominic Coupal Smart match search method for captured data frames
US7764695B2 (en) * 2006-09-25 2010-07-27 Oyadomari Randy I Arm and rollback in a multi-chassis system
US8218539B2 (en) * 2006-10-18 2012-07-10 Broadcom Corporation Flexible packet field processor
WO2008052291A2 (en) * 2006-11-03 2008-05-08 Intelliguard I.T. Pty Ltd System and process for detecting anomalous network traffic
US7583674B2 (en) * 2006-11-20 2009-09-01 Alcatel Lucent Switch and method for supporting internet protocol (IP) network tunnels
WO2008061483A1 (fr) * 2006-11-24 2008-05-29 Hangzhou H3C Technologies Co., Ltd. Procédé et appareil d'identification de contenu de données
US7672336B2 (en) * 2006-12-01 2010-03-02 Sonus Networks, Inc. Filtering and policing for defending against denial of service attacks on a network
JP2011503912A (ja) * 2006-12-01 2011-01-27 ソーナス ネットワークス， インコーポレイテッド ネットワークのサービス妨害攻撃に対する防御のための情報選別及び監視制限
US7804774B2 (en) * 2006-12-01 2010-09-28 Sonus Networks, Inc. Scalable filtering and policing mechanism for protecting user traffic in a network
US7940657B2 (en) 2006-12-01 2011-05-10 Sonus Networks, Inc. Identifying attackers on a network
EP1931083B1 (de) 2006-12-06 2012-02-01 Tektronix International Sales GmbH System umfassend eine Dekodiervorrichtung und eine Protokollbeschreibungssprache sowie Verfahren zum Analysieren von Kommunikationsprotokollen mit einer generischen Dekodiervorrichtung.
JP4764810B2 (ja) * 2006-12-14 2011-09-07 富士通株式会社 異常トラヒック監視装置、エントリ管理装置およびネットワークシステム
WO2008075224A1 (en) * 2006-12-19 2008-06-26 International Business Machines Corporation Apparatus and method for analysing a network flow
US8526821B2 (en) 2006-12-29 2013-09-03 Finisar Corporation Transceivers for testing networks and adapting to device changes
US9497205B1 (en) * 2008-05-19 2016-11-15 Emc Corporation Global commonality and network logging
ES2341742B8 (es) * 2007-01-25 2011-12-29 Universitat Politècnica De Catalunya Deteccion y medida en tiempo real de flujos de elementos frecuentes en grandes poblaciones, escalable y sintonizable.
US9106606B1 (en) 2007-02-05 2015-08-11 F5 Networks, Inc. Method, intermediate device and computer program code for maintaining persistency
US20080196104A1 (en) * 2007-02-09 2008-08-14 George Tuvell Off-line mms malware scanning system and method
CN101247247B (zh) * 2007-02-15 2012-06-27 华为技术有限公司 一种利用呈现信息传播广告的方法、系统和服务器
EP1968235A1 (de) * 2007-03-05 2008-09-10 Psytechnics Ltd Verfahren zur Datenanalyse in einem paketvermittelten Netzwerk
US7984140B2 (en) * 2007-03-14 2011-07-19 Cisco Technology, Inc. Network response time measurements in an asymmetric routing environment
US7842214B2 (en) * 2007-03-28 2010-11-30 3M Innovative Properties Company Process for forming microporous membranes
US7990867B1 (en) 2007-05-03 2011-08-02 Xilinx, Inc. Pipeline for processing network packets
US7784014B1 (en) 2007-05-03 2010-08-24 Xilinx, Inc. Generation of a specification of a network packet processor
US7788402B1 (en) 2007-05-03 2010-08-31 Xilinx, Inc. Circuit for modification of a network packet by insertion or removal of a data segment
US7792117B1 (en) 2007-05-03 2010-09-07 Xilinx, Inc. Method for simulating a processor of network packets
US8284772B1 (en) 2007-05-03 2012-10-09 Xilinx, Inc. Method for scheduling a network packet processor
US7724684B2 (en) * 2007-05-24 2010-05-25 Modelware, Inc. System and method for designing and implementing packet processing products
US7636908B1 (en) 2007-06-14 2009-12-22 Xilinx, Inc. Generation of a specification of a network packet processor
US7669166B1 (en) 2007-06-14 2010-02-23 Xilinx, Inc. Generation of a specification of a processor of network packets
US7817657B1 (en) 2007-06-14 2010-10-19 Xilinx, Inc. Circuit for processing network packets
US8144702B1 (en) * 2007-06-14 2012-03-27 Xilinx, Inc. Generation of a pipeline for processing a type of network packets
US8700743B2 (en) * 2007-07-13 2014-04-15 Pure Networks Llc Network configuration device
US9491077B2 (en) * 2007-07-13 2016-11-08 Cisco Technology, Inc. Network metric reporting system
US9026639B2 (en) * 2007-07-13 2015-05-05 Pure Networks Llc Home network optimizing system
EP2028821B1 (de) 2007-07-23 2015-08-12 Verint Systems Inc. Definierte Netzwerkschnittstelle
US9455896B2 (en) 2007-07-23 2016-09-27 Verint Americas Inc. Dedicated network interface
US20090034423A1 (en) * 2007-07-30 2009-02-05 Anthony Terrance Coon Automated detection of TCP anomalies
EP2179542A4 (de) * 2007-08-02 2010-11-17 Tekelec Us Verfahren, systeme und computerlesbare medien zur datensammlung aus netzwerkverkehrdurchquerenden hochgeschwindigkeitsinternetprotokoll-kommunikationsverbindungen
WO2009016618A2 (en) * 2007-08-02 2009-02-05 Celtro Ltd. Method and system for identifying udp communications
US7966295B2 (en) * 2007-10-10 2011-06-21 Teefonaktiebolaget L M Ericsson (Publ) System and method of mirroring a database to a plurality of subscribers
US20090106156A1 (en) * 2007-10-23 2009-04-23 Alcatel Lucent Network-based DRM enforcement
US8427966B2 (en) * 2007-10-26 2013-04-23 Jds Uniphase Corporation Programmable passive probe
CN101179810B (zh) * 2007-11-14 2012-05-23 中国移动通信集团福建有限公司 基于corba接口快速写入的hlr派单装置
US8307115B1 (en) 2007-11-30 2012-11-06 Silver Peak Systems, Inc. Network memory mirroring
US8165074B2 (en) 2007-12-03 2012-04-24 Motorola Mobility, Inc. Techniques for handling service flows in wireless communication systems
US9516128B2 (en) 2007-12-13 2016-12-06 International Business Machines Corporation Generic remote connection to a command line interface application
US20090154363A1 (en) 2007-12-18 2009-06-18 Josh Stephens Method of resolving network address to host names in network flows for network device
FR2925807B1 (fr) * 2007-12-20 2010-02-19 Inst Nat Rech Inf Automat Moniteur de systeme de communication par messages ameliore
US9197746B2 (en) 2008-02-05 2015-11-24 Avaya Inc. System, method and apparatus for authenticating calls
US8442052B1 (en) 2008-02-20 2013-05-14 Silver Peak Systems, Inc. Forward packet recovery
US8068425B2 (en) 2008-04-09 2011-11-29 Embarq Holdings Company, Llc System and method for using network performance information to determine improved measures of path states
US8132089B1 (en) 2008-05-02 2012-03-06 Verint Americas, Inc. Error checking at the re-sequencing stage
CN101286903B (zh) * 2008-05-06 2010-09-15 北京锐安科技有限公司 一种网络审计领域提高会话完整性的方法
CN101577704A (zh) * 2008-05-08 2009-11-11 北京东华合创数码科技股份有限公司 一种网络应用层协议识别方法和系统
US8856926B2 (en) * 2008-06-27 2014-10-07 Juniper Networks, Inc. Dynamic policy provisioning within network security devices
US9717021B2 (en) 2008-07-03 2017-07-25 Silver Peak Systems, Inc. Virtual network overlay
US8743683B1 (en) 2008-07-03 2014-06-03 Silver Peak Systems, Inc. Quality of service using multiple flows
US10164861B2 (en) 2015-12-28 2018-12-25 Silver Peak Systems, Inc. Dynamic monitoring and visualization for network health characteristics
US10805840B2 (en) 2008-07-03 2020-10-13 Silver Peak Systems, Inc. Data transmission via a virtual wide area network overlay
CN101312580B (zh) * 2008-07-11 2011-12-28 深圳国人通信有限公司 一种直放站监控中心和直放站监控方法
US20100017486A1 (en) * 2008-07-16 2010-01-21 Fujitsu Limited System analyzing program, system analyzing apparatus, and system analyzing method
US8326977B2 (en) * 2008-07-16 2012-12-04 Fujitsu Limited Recording medium storing system analyzing program, system analyzing apparatus, and system analyzing method
WO2010013098A1 (en) * 2008-08-01 2010-02-04 Alcatel Lucent Data path debugging
US8726382B2 (en) * 2008-08-20 2014-05-13 The Boeing Company Methods and systems for automated detection and tracking of network attacks
US8813220B2 (en) * 2008-08-20 2014-08-19 The Boeing Company Methods and systems for internet protocol (IP) packet header collection and storage
US8762515B2 (en) * 2008-08-20 2014-06-24 The Boeing Company Methods and systems for collection, tracking, and display of near real time multicast data
US8169434B2 (en) * 2008-09-29 2012-05-01 Microsoft Corporation Octree construction on graphics processing units
US8103764B2 (en) * 2008-10-14 2012-01-24 CacheIQ, Inc. Method and apparatus for matching trigger pattern
WO2010060480A1 (en) * 2008-11-26 2010-06-03 Telecom Italia S.P.A. Application data flow management in an ip network
US7954010B2 (en) * 2008-12-12 2011-05-31 At&T Intellectual Property I, L.P. Methods and apparatus to detect an error condition in a communication network
EP2371095A4 (de) * 2008-12-23 2012-06-13 Ericsson Telefon Ab L M Verfahren und anordnung zum identifizieren von verkehrsflüssen in einem kommunikationsnetz
US8218553B2 (en) * 2009-02-25 2012-07-10 Juniper Networks, Inc. Load balancing network traffic on a label switched path using resource reservation protocol with traffic engineering
US9473555B2 (en) 2012-12-31 2016-10-18 The Nielsen Company (Us), Llc Apparatus, system and methods for portable device tracking using temporary privileged access
US8259585B1 (en) 2009-04-17 2012-09-04 Juniper Networks, Inc. Dynamic link load balancing
EP2262172A1 (de) * 2009-06-10 2010-12-15 Alcatel Lucent Verfahren und Aufklärungsmittel zum Aufbauen einer Quelldatenbank
US8788652B2 (en) * 2009-07-27 2014-07-22 Ixia Real world network testing combining lower layer network tests, application layer tests and interdependent interactions
US9565207B1 (en) 2009-09-04 2017-02-07 Amazon Technologies, Inc. Firmware updates from an external channel
US10177934B1 (en) 2009-09-04 2019-01-08 Amazon Technologies, Inc. Firmware updates inaccessible to guests
US8214653B1 (en) 2009-09-04 2012-07-03 Amazon Technologies, Inc. Secured firmware updates
US8887144B1 (en) 2009-09-04 2014-11-11 Amazon Technologies, Inc. Firmware updates during limited time period
US8971538B1 (en) 2009-09-08 2015-03-03 Amazon Technologies, Inc. Firmware validation from an external channel
US8102881B1 (en) 2009-09-08 2012-01-24 Amazon Technologies, Inc. Streamlined guest networking in a virtualized environment
US8601170B1 (en) 2009-09-08 2013-12-03 Amazon Technologies, Inc. Managing firmware update attempts
US8155146B1 (en) * 2009-09-09 2012-04-10 Amazon Technologies, Inc. Stateless packet segmentation and processing
US8959611B1 (en) 2009-09-09 2015-02-17 Amazon Technologies, Inc. Secure packet management for bare metal access
US8640220B1 (en) 2009-09-09 2014-01-28 Amazon Technologies, Inc. Co-operative secure packet management
US8300641B1 (en) 2009-09-09 2012-10-30 Amazon Technologies, Inc. Leveraging physical network interface functionality for packet processing
US8381264B1 (en) 2009-09-10 2013-02-19 Amazon Technologies, Inc. Managing hardware reboot and reset in shared environments
US20110106937A1 (en) * 2009-10-29 2011-05-05 Fluke Corporation Mixed-mode analysis
BR112012010045A2 (pt) * 2009-10-29 2016-05-24 Telefonica Sa método de monitoramento de tráfego de rede por meio de metadados descritivos.
KR101292887B1 (ko) * 2009-12-21 2013-08-02 한국전자통신연구원 패킷 동일성 검사를 이용한 라우터의 패킷 스트림 모니터링 장치 및 방법
US8307052B2 (en) 2009-12-29 2012-11-06 International Business Machines Corporation Method and system for communication sessions
US8291058B2 (en) * 2010-02-19 2012-10-16 Intrusion, Inc. High speed network data extractor
IT1398339B1 (it) * 2010-03-09 2013-02-22 Dainotti Metodo e sistema per la classificazione di flussi di traffico in una rete di comunicazione dati che utilizza firme basate sul contenuto del traffico
US8724515B2 (en) 2010-03-26 2014-05-13 Cisco Technology, Inc. Configuring a secure network
US8649297B2 (en) * 2010-03-26 2014-02-11 Cisco Technology, Inc. System and method for simplifying secure network setup
EP2372962B1 (de) * 2010-03-31 2017-08-16 Alcatel Lucent Verfahren und System zur Reduzierung des Energieverbrauchs in paketverarbeitenden Linecards
CN101814977B (zh) * 2010-04-22 2012-11-21 北京邮电大学 利用数据流头部特征的tcp流量在线识别方法及装置
JP5447171B2 (ja) * 2010-05-14 2014-03-19 株式会社日立製作所 セッション制御装置、当該セッション制御装置に適用されるソフトウェア、セッション制御方法、およびネットワークシステム
WO2011143817A1 (zh) * 2010-05-19 2011-11-24 阿尔卡特朗讯 应用协议识别方法及装置
WO2011149558A2 (en) 2010-05-28 2011-12-01 Abelow Daniel H Reality alternate
CN101834763B (zh) * 2010-06-25 2011-11-09 山东大学 高速网络环境下多类型大流并行测量方法
DE102010030811A1 (de) * 2010-07-01 2012-01-05 Endress + Hauser Flowtec Ag Automatisierte Adaption an verschiedene Industrial Ethernet Protokolle
US8848746B2 (en) * 2010-06-30 2014-09-30 Vitesse Semiconductor Corporation Packet protocol processing with precision timing protocol support
US8724473B2 (en) 2010-07-16 2014-05-13 Ixia Locating signatures in packets
US8358653B1 (en) * 2010-08-17 2013-01-22 Xilinx, Inc. Generating a pipeline of a packet processor from a parsing tree
US8385340B1 (en) * 2010-08-17 2013-02-26 Xilinx, Inc. Pipeline of a packet processor programmed to concurrently perform operations
US8428087B1 (en) 2010-09-17 2013-04-23 Amazon Technologies, Inc. Framework for stateless packet tunneling
EP2633396A4 (de) * 2010-10-27 2016-05-25 Hewlett Packard Development Co Mustererkennung
CN102468987B (zh) * 2010-11-08 2015-01-14 清华大学 网络流特征向量提取方法
CN101984638B (zh) * 2010-11-10 2013-05-15 河海大学常州校区 用于处理跨IPv4和IPv6网络的存储代理系统及方法
US20120124430A1 (en) * 2010-11-17 2012-05-17 Cisco Technology, Inc. Mechanism to Prevent Escaped Associations in Multi-Association RPC Based Protocols
US8730826B2 (en) * 2010-11-17 2014-05-20 Ixia Testing fragment reassembly
CN102006204B (zh) * 2010-12-09 2013-11-06 高新兴科技集团股份有限公司 一种对实时监控数据流的分布式解析系统
US8619782B2 (en) 2010-12-14 2013-12-31 International Business Machines Corporation Bidirectional packet flow transformation
US20120147892A1 (en) 2010-12-14 2012-06-14 International Business Machines Corporation Analysis of network packets using a generated hash code
US8768748B2 (en) * 2010-12-17 2014-07-01 Verizon Patent And Licensing Inc. Resource manager
US9049034B2 (en) * 2010-12-20 2015-06-02 Hewlett-Packard Development Company, L.P. Multicast flow monitoring
US8635180B2 (en) * 2011-02-06 2014-01-21 International Business Machines Corporation Multiple hash scheme for use in a pattern matching accelerator
US9292329B2 (en) * 2011-02-10 2016-03-22 Microsoft Technology Licensing, Llc Virtual switch interceptor
US8462780B2 (en) 2011-03-30 2013-06-11 Amazon Technologies, Inc. Offload device-based stateless packet processing
US8976676B2 (en) * 2011-04-01 2015-03-10 Voapps, Inc. Adaptive signaling for network performance measurement, access, and control
US10033612B2 (en) 2011-04-01 2018-07-24 Voapps, Inc. Adaptive signaling for network performance measurement, access, and control
EP2560338B1 (de) * 2011-06-13 2016-01-13 Huawei Technologies Co., Ltd. Verfahren und vorrichtung für protokoll-parsing
US8943236B1 (en) * 2011-06-21 2015-01-27 Netlogic Microsystems, Inc. Packet scheduling using a programmable weighted fair queuing scheduler that employs deficit round robin
US8654643B2 (en) 2011-07-27 2014-02-18 Ixia Wide field indexing for packet tracking
KR101871411B1 (ko) * 2011-07-28 2018-06-26 텔레콤 이탈리아 소시에떼 퍼 아찌오니 통신 네트워크의 노드에서의 데이터 트래픽에 대한 측정을 수행하는 방법, 통신 네트워크용 노드 및 관리 서버, 및 상기 방법을 구현하기 위한 프로그램을 저장하는 기록매체
US8593958B2 (en) * 2011-09-14 2013-11-26 Telefonaktiebologet L M Ericsson (Publ) Network-wide flow monitoring in split architecture networks
US9130991B2 (en) 2011-10-14 2015-09-08 Silver Peak Systems, Inc. Processing data packets in performance enhancing proxy (PEP) environment
US9626224B2 (en) 2011-11-03 2017-04-18 Silver Peak Systems, Inc. Optimizing available computing resources within a virtual environment
EP2592784B1 (de) 2011-11-14 2013-09-18 Alcatel Lucent Vorrichtung, Verfahren und Computerprogrammprodukt zur Leitweglenkung von Datenpaketen
US10009144B2 (en) * 2011-12-15 2018-06-26 Qualcomm Incorporated Systems and methods for pre-FEC metrics and reception reports
CN104025026B (zh) * 2011-12-29 2019-07-26 英特尔公司 访问用于配置空间的配置和状态寄存器
US9141506B2 (en) * 2012-02-15 2015-09-22 Jds Uniphase Corporation Method and system for network monitoring using signature packets
US9608893B2 (en) * 2012-02-27 2017-03-28 The Boeing Company Methods and systems for parsing data objects
CN102647414B (zh) * 2012-03-30 2014-12-24 华为技术有限公司 协议解析方法、设备及系统
US9356844B2 (en) 2012-05-03 2016-05-31 Intel Corporation Efficient application recognition in network traffic
US9923798B1 (en) 2012-06-28 2018-03-20 Juniper Networks, Inc. Dynamic load balancing of network traffic on a multi-path label switched path using resource reservation protocol with traffic engineering
US9009401B2 (en) * 2012-07-27 2015-04-14 International Business Machines Corporation Multi-updatable least recently used mechanism
US9143449B2 (en) * 2012-07-31 2015-09-22 Cisco Technology, Inc. Methods and apparatuses for improving database search performance
EP2915287B1 (de) * 2012-10-30 2018-12-05 Viavi Solutions Inc. Verfahren und system zur identifizierung von passenden paketen
US9723091B1 (en) * 2012-11-09 2017-08-01 Noble Systems Corporation Variable length protocol using serialized payload with compression support
US9117502B2 (en) 2013-02-06 2015-08-25 Fixnetix Ltd. System and method for memory management of unique alpha-numeric order identifiers subjected to hashing and truncation for mapping to limited memory space
US9887911B2 (en) 2013-02-28 2018-02-06 Xaptum, Inc. Systems, methods, and devices for adaptive communication in a data communication network
KR20140110157A (ko) * 2013-03-04 2014-09-17 삼성전자주식회사 시퀀스 데이터에서의 패턴 검색 방법 및 장치
US9432278B2 (en) * 2013-03-07 2016-08-30 Microsoft Technology Licensing, Llc Simulation of interactions between network endpoints
US9584393B2 (en) * 2013-03-15 2017-02-28 Extreme Networks, Inc. Device and related method for dynamic traffic mirroring policy
US9813447B2 (en) * 2013-03-15 2017-11-07 Extreme Networks, Inc. Device and related method for establishing network policy based on applications
US9172627B2 (en) 2013-03-15 2015-10-27 Extreme Networks, Inc. Device and related method for dynamic traffic mirroring
US9256636B2 (en) 2013-03-15 2016-02-09 Extreme Networks, Inc. Device and related method for application identification
US9130826B2 (en) * 2013-03-15 2015-09-08 Enterasys Networks, Inc. System and related method for network monitoring and control based on applications
US9230213B2 (en) 2013-03-15 2016-01-05 Extreme Networks, Inc. Device and related method for scoring applications running on a network
CN104077282B (zh) * 2013-03-25 2018-02-06 华为技术有限公司 处理数据的方法和装置
US9270593B2 (en) * 2013-05-09 2016-02-23 Avago Technologies General Ip (Singapore) Pte. Ltd. Prediction based methods for fast routing of IP flows using communication/network processors
US9672503B2 (en) 2013-05-21 2017-06-06 Amazon Technologies, Inc. Bandwidth metering in large-scale networks
CN111116567B (zh) * 2013-09-09 2023-10-10 中国科学院上海有机化学研究所 扎那米韦和拉那米韦的中间体及其合成方法
CN105794172B (zh) * 2013-10-17 2019-02-15 马维尔国际贸易有限公司 网络设备和用于在网络设备中处理报文的方法
US9602338B2 (en) * 2013-12-20 2017-03-21 Nec Corporation System and method for network packet event characterization and analysis
US9350677B2 (en) * 2014-01-16 2016-05-24 International Business Machines Corporation Controller based network resource management
CN104954271B (zh) * 2014-03-26 2018-11-30 国际商业机器公司 Sdn网络中的数据包处理方法和装置
US9853876B1 (en) * 2014-06-13 2017-12-26 Narus, Inc. Mobile application identification in network traffic via a search engine approach
US9948496B1 (en) 2014-07-30 2018-04-17 Silver Peak Systems, Inc. Determining a transit appliance for data traffic to a software service
US9875344B1 (en) 2014-09-05 2018-01-23 Silver Peak Systems, Inc. Dynamic monitoring and authorization of an optimization device
US10146468B2 (en) * 2014-09-20 2018-12-04 Netronome Systems, Inc. Addressless merge command with data item identifier
TWI531187B (zh) * 2014-11-24 2016-04-21 財團法人工業技術研究院 晶片上網路之時序功率估算裝置與方法
US9608879B2 (en) * 2014-12-02 2017-03-28 At&T Intellectual Property I, L.P. Methods and apparatus to collect call packets in a communications network
CN105827474A (zh) * 2015-01-09 2016-08-03 丹纳赫（上海）工业仪器技术研发有限公司 网络监控方法、过滤数据包的方法及装置
US10162842B2 (en) * 2015-01-09 2018-12-25 Intel Corporation Data partition and transformation methods and apparatuses
US9525697B2 (en) 2015-04-02 2016-12-20 Varmour Networks, Inc. Delivering security functions to distributed networks
US9928259B2 (en) * 2015-04-21 2018-03-27 International Business Machines Corporation Deleted database record reuse
US11762989B2 (en) 2015-06-05 2023-09-19 Bottomline Technologies Inc. Securing electronic data by automatically destroying misdirected transmissions
US9483317B1 (en) 2015-08-17 2016-11-01 Varmour Networks, Inc. Using multiple central processing unit cores for packet forwarding in virtualized networks
US9614861B2 (en) 2015-08-26 2017-04-04 Microsoft Technology Licensing, Llc Monitoring the life cycle of a computer network connection
US20170163664A1 (en) 2015-12-04 2017-06-08 Bottomline Technologies (De) Inc. Method to secure protected content on a mobile device
CN105515899B (zh) * 2015-12-04 2018-12-28 中国科学院信息工程研究所 一种网络模拟路由器Netflow数据生成系统及方法
US10284460B1 (en) 2015-12-28 2019-05-07 Amazon Technologies, Inc. Network packet tracing
WO2017137076A1 (en) * 2016-02-10 2017-08-17 Telefonaktiebolaget Lm Ericsson (Publ) Technique for transport protocol selection and setup of a connection between a client and a server
EP3863234B1 (de) 2016-03-25 2023-12-13 Voapps, Inc. Adaptive signalisierung für netzwerkleistungsmessung, zugang und steuerung
US10437829B2 (en) 2016-05-09 2019-10-08 Level 3 Communications, Llc Monitoring network traffic to determine similar content
US11163955B2 (en) 2016-06-03 2021-11-02 Bottomline Technologies, Inc. Identifying non-exactly matching text
US10432484B2 (en) 2016-06-13 2019-10-01 Silver Peak Systems, Inc. Aggregating select network traffic statistics
US10547412B2 (en) 2016-06-30 2020-01-28 Cisco Technology, Inc. System and method to measure and score application health via correctable errors
CN106302387A (zh) * 2016-07-14 2017-01-04 淮南师范学院 一种计算机网络安全的管理系统
US9967056B1 (en) 2016-08-19 2018-05-08 Silver Peak Systems, Inc. Forward packet recovery with constrained overhead
US10038622B2 (en) * 2016-09-29 2018-07-31 Nicira, Inc. Inline processing of learn actions in a virtual switch
CN106487599B (zh) * 2016-11-30 2020-02-04 上海斐讯数据通信技术有限公司 云接入控制器运行状态分布式监控的方法和系统
EP3337099A1 (de) 2016-12-13 2018-06-20 Napatech A/S System und verfahren zur handhabung von daten
CN106713357A (zh) * 2017-01-24 2017-05-24 南京仁谷系统集成有限公司 一种通用的网络协议解析方法
US10257082B2 (en) 2017-02-06 2019-04-09 Silver Peak Systems, Inc. Multi-level learning for classifying traffic flows
US10771394B2 (en) 2017-02-06 2020-09-08 Silver Peak Systems, Inc. Multi-level learning for classifying traffic flows on a first packet from DNS data
US11044202B2 (en) 2017-02-06 2021-06-22 Silver Peak Systems, Inc. Multi-level learning for predicting and classifying traffic flows from first packet data
US10892978B2 (en) 2017-02-06 2021-01-12 Silver Peak Systems, Inc. Multi-level learning for classifying traffic flows from first packet data
CN110383777B (zh) 2017-03-28 2022-04-08 马维尔亚洲私人有限公司 端口扩展器设备的灵活处理器
US10230621B2 (en) 2017-05-09 2019-03-12 Juniper Networks, Inc. Varying a per-hop-bandwidth constraint in multi-path label switched paths
CN107566098B (zh) * 2017-07-24 2019-10-18 清华大学 软件定义网络应用测试序列的生成方法与生成系统
US10678506B2 (en) * 2017-08-01 2020-06-09 Arm Limited Matching consecutive values in a data processing apparatus
US11212210B2 (en) 2017-09-21 2021-12-28 Silver Peak Systems, Inc. Selective route exporting using source type
JP7000808B2 (ja) 2017-11-14 2022-01-19 富士通株式会社 情報処理装置、情報処理方法およびプログラム
US11057352B2 (en) 2018-02-28 2021-07-06 Xaptum, Inc. Communication system and method for machine data routing
US10637721B2 (en) 2018-03-12 2020-04-28 Silver Peak Systems, Inc. Detecting path break conditions while minimizing network overhead
CN108681490B (zh) * 2018-03-15 2020-04-28 阿里巴巴集团控股有限公司 针对rpc信息的向量处理方法、装置以及设备
US10965653B2 (en) 2018-03-28 2021-03-30 Xaptum, Inc. Scalable and secure message brokering approach in a communication system
US10805439B2 (en) 2018-04-30 2020-10-13 Xaptum, Inc. Communicating data messages utilizing a proprietary network
CN110598412B (zh) * 2018-06-12 2021-12-14 杨力祥 将权力信息隔离并依托它进行权力检查的方法及计算装置
FR3083659B1 (fr) * 2018-07-06 2020-08-28 Qosmos Tech Identification de protocole d'un flux de donnees
US11294874B2 (en) * 2018-07-25 2022-04-05 Ab Initio Technology Llc Structured record retrieval
US10678676B2 (en) * 2018-08-08 2020-06-09 Servicenow, Inc. Playback of captured network transactions in a simulation environment
US10924593B2 (en) 2018-08-31 2021-02-16 Xaptum, Inc. Virtualization with distributed adaptive message brokering
US11108675B2 (en) 2018-10-31 2021-08-31 Keysight Technologies, Inc. Methods, systems, and computer readable media for testing effects of simulated frame preemption and deterministic fragmentation of preemptable frames in a frame-preemption-capable network
JP7348797B2 (ja) * 2018-11-09 2023-09-21 日本放送協会 パケットフロー監視装置
US10938877B2 (en) 2018-11-30 2021-03-02 Xaptum, Inc. Optimizing data transmission parameters of a proprietary network
IT201800010791A1 (it) * 2018-12-04 2020-06-04 Telecom Italia Spa Misura di prestazioni in una rete di comunicazioni a commutazione di pacchetto
US11343358B2 (en) 2019-01-29 2022-05-24 Marvell Israel (M.I.S.L) Ltd. Flexible header alteration in network devices
US10912053B2 (en) 2019-01-31 2021-02-02 Xaptum, Inc. Enforcing geographic restrictions for multitenant overlay networks
CA3131297A1 (en) 2019-03-11 2020-09-17 Citrix Systems, Inc. User experience oriented path selection
US11005729B2 (en) * 2019-03-14 2021-05-11 Juniper Networks, Inc. Satisfying service level agreement metrics for unknown applications
US11416713B1 (en) 2019-03-18 2022-08-16 Bottomline Technologies, Inc. Distributed predictive analytics data set
US11032071B2 (en) * 2019-03-29 2021-06-08 Microsoft Technology Licensing, Llc Secure and verifiable data access logging system
US11042555B1 (en) 2019-06-28 2021-06-22 Bottomline Technologies, Inc. Two step algorithm for non-exact matching of large datasets
US11269841B1 (en) 2019-10-17 2022-03-08 Bottomline Technologies, Inc. Method and apparatus for non-exact matching of addresses
US11593136B2 (en) 2019-11-21 2023-02-28 Pensando Systems, Inc. Resource fairness enforcement in shared IO interfaces
US11973669B1 (en) 2019-12-10 2024-04-30 Cisco Technology, Inc. Statistical packet and byte counters
US12058231B2 (en) 2019-12-13 2024-08-06 Marvell Israel (M.I.S.L) Ltd. Hybrid fixed/programmable header parser for network devices
US11398969B2 (en) 2020-01-22 2022-07-26 Cisco Technology, Inc. Network conversation testing of flow level operations
CN113472688B (zh) * 2020-03-30 2023-10-20 瑞昱半导体股份有限公司 应用在网络装置中的电路及网络装置的操作方法
CN113746654B (zh) * 2020-05-29 2024-01-12 中国移动通信集团河北有限公司 一种IPv6地址管理和流量分析的方法和装置
US11233715B1 (en) 2020-07-14 2022-01-25 Juniper Networks, Inc. Dynamic prediction and management of application service level agreements
CN112052046A (zh) * 2020-07-24 2020-12-08 乐歌人体工学科技股份有限公司 一种针对升降装置的电机控制参数修改的方法
US11449870B2 (en) 2020-08-05 2022-09-20 Bottomline Technologies Ltd. Fraud detection rule optimization
US11677668B1 (en) * 2020-08-31 2023-06-13 National Technology & Engineering Solutions Of Sandia, Llc Transparent application-layer/os deeper packet inspector
TWI765428B (zh) * 2020-11-24 2022-05-21 啟碁科技股份有限公司 基於應用程式類別的服務品質調整方法及其系統
CN112492580B (zh) * 2020-11-25 2023-08-18 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质
CN112637223B (zh) * 2020-12-26 2023-03-24 曙光网络科技有限公司 应用协议识别方法、装置、计算机设备和存储介质
US11743270B2 (en) 2021-04-16 2023-08-29 Visa International Service Association Method, system, and computer program product for protocol parsing for network security
EP4113951B1 (de) * 2021-06-29 2025-01-01 Renesas Electronics Corporation Rahmendatenverarbeitung
US11694276B1 (en) 2021-08-27 2023-07-04 Bottomline Technologies, Inc. Process for automatically matching datasets
US11544798B1 (en) 2021-08-27 2023-01-03 Bottomline Technologies, Inc. Interactive animated user interface of a step-wise visual path of circles across a line for invoice management
FR3126830A1 (fr) * 2021-09-07 2023-03-10 Nano Corp Procede et système d’analyse de flux de données
CN114124758B (zh) * 2021-10-28 2023-06-06 珠海大横琴科技发展有限公司 一种流量监控的方法和装置
CN114115003B (zh) * 2021-11-12 2023-08-22 浙江银盾云科技有限公司 远程启停控制平台
US12088619B2 (en) * 2021-11-19 2024-09-10 Paypal, Inc. Identity-based risk evaluation techniques
US12015532B2 (en) * 2021-11-19 2024-06-18 Paypal, Inc. Component-based risk evaluation techniques using processing flow signatures
CN114125941B (zh) * 2021-11-19 2023-08-29 深圳市欧瑞博科技股份有限公司 数据分包方法、装置、电子设备及存储介质
CN113904950B (zh) * 2021-12-06 2022-02-22 广东睿江云计算股份有限公司 基于流的网络监测方法、装置、计算机设备及存储介质
US12034557B2 (en) 2021-12-17 2024-07-09 Bank Of America Corporation Systems for capturing messaging volume and utilization metrics within a multicast messaging service
CN114338436B (zh) * 2021-12-28 2024-08-16 深信服科技股份有限公司 一种网络流量文件的识别方法、装置、电子设备和介质
US12007911B2 (en) 2022-03-10 2024-06-11 Samsung Electronics Co., Ltd System and method for efficiently obtaining information stored in an address space
CN114666681B (zh) * 2022-03-21 2024-05-10 厦门大学 一种有状态的带内网络遥测方法及系统
US12212585B2 (en) 2022-04-01 2025-01-28 Vectra Ai, Inc. Method, product, and system for analyzing a computer network to identify attack paths using a software representation that embodies network configuration and policy data for security management
US12219070B2 (en) 2022-04-01 2025-02-04 Vectra Ai, Inc. Method, product, and system for generating detection signatures based on attack paths in a computer network identified using a software representation that embodies network configuration and policy data for security management using detection signature templates
US12107943B2 (en) * 2022-06-30 2024-10-01 Mellanox Technologies, Ltd. Parsing using null header node
WO2024158105A1 (ko) * 2023-01-27 2024-08-02 주식회사 페어리 패킷 분석 기반 사용자 단말에서 실행되는 서비스의 속성 판단방법과 이를 수행하는 사용자 단말 및 컴퓨터프로그램
KR102565724B1 (ko) * 2023-04-06 2023-08-14 주식회사 페어리 패킷 분석 기반 사용자 단말에서 실행되는 서비스의 속성 판단방법과 이를 수행하는 사용자 단말 및 컴퓨터프로그램
EP4414874A1 (de) * 2023-02-10 2024-08-14 Vectra AI, Inc. Verfahren, produkt und system zur netzwerksicherheitsverwaltung unter verwendung einer argumentations- und inferenzmaschine

Family Cites Families (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949369A (en) 1974-01-23 1976-04-06 Data General Corporation Memory access technique
US4458310A (en) 1981-10-02 1984-07-03 At&T Bell Laboratories Cache memory using a lowest priority replacement circuit
US4559618A (en) 1982-09-13 1985-12-17 Data General Corp. Content-addressable memory module with associative clear
US4736320A (en) 1985-10-08 1988-04-05 Foxboro Company Computer language structure for process control applications, and translator therefor
US5247693A (en) 1985-10-08 1993-09-21 The Foxboro Company Computer language structure for process control applications and method of translating same into program code to operate the computer
US4785398A (en) * 1985-12-19 1988-11-15 Honeywell Bull Inc. Virtual cache system using page level number generating CAM to access other memories for processing requests relating to a page
JPH0769868B2 (ja) 1986-09-25 1995-07-31 松下電器産業株式会社 高速アドレス変換装置
JPS648745A (en) 1987-07-01 1989-01-12 Canon Kk Communication medium supervising system
US5101402A (en) 1988-05-24 1992-03-31 Digital Equipment Corporation Apparatus and method for realtime monitoring of network sessions in a local area network
US5060143A (en) * 1988-08-10 1991-10-22 Bell Communications Research, Inc. System for string searching including parallel comparison of candidate data block-by-block
US4972453A (en) 1989-02-28 1990-11-20 At&T Bell Laboratories Autonomous expert system for directly maintaining remote telephone switching systems
US5249292A (en) 1989-03-31 1993-09-28 Chiappa J Noel Data packet switch using a primary processing unit to designate one of a plurality of data stream control circuits to selectively handle the header processing of incoming packets in one data packet stream
JPH06162083A (ja) * 1992-11-17 1994-06-10 Hitachi Ltd 文字列検索装置
US5247517A (en) 1989-10-20 1993-09-21 Novell, Inc. Method and apparatus for analyzing networks
US5497488A (en) * 1990-06-12 1996-03-05 Hitachi, Ltd. System for parallel string search with a function-directed parallel collation of a first partition of each string followed by matching of second partitions
JP2865831B2 (ja) * 1990-08-31 1999-03-08 株式会社日立製作所 並列ストリング・サーチ装置
DE69020899T2 (de) 1990-09-28 1995-12-07 Hewlett Packard Co Netzüberwachungssystem und -vorrichtung.
US5249282A (en) * 1990-11-21 1993-09-28 Benchmarq Microelectronics, Inc. Integrated cache memory system with primary and secondary cache memories
US6115393A (en) 1991-04-12 2000-09-05 Concord Communications, Inc. Network monitoring
JPH05327712A (ja) * 1991-08-09 1993-12-10 Nec Corp 端末アダプタ
US5805808A (en) 1991-12-27 1998-09-08 Digital Equipment Corporation Real time parser for data packets in a communications network
US5351243A (en) 1991-12-27 1994-09-27 Digital Equipment Corporation Monitor for packets on a communications network
JP2772604B2 (ja) 1992-10-27 1998-07-02 シャープ株式会社 データ処理システム
US5826017A (en) 1992-02-10 1998-10-20 Lucent Technologies Apparatus and method for communicating data between elements of a distributed system using a general protocol
GB9205551D0 (en) 1992-03-13 1992-04-29 Inmos Ltd Cache memory
JP2775549B2 (ja) 1992-05-08 1998-07-16 三菱電機株式会社 連想メモリセルおよび連想メモリ回路
US5511213A (en) 1992-05-08 1996-04-23 Correa; Nelson Associative memory processor architecture for the efficient execution of parsing algorithms for natural language processing and pattern recognition
US5742760A (en) 1992-05-12 1998-04-21 Compaq Computer Corporation Network packet switch using shared memory for repeating and bridging packets at media rate
US5819028A (en) 1992-06-10 1998-10-06 Bay Networks, Inc. Method and apparatus for determining the health of a network
WO1993026111A1 (en) * 1992-06-17 1993-12-23 Hewlett Packard Company Network monitoring method and apparatus
WO1994003856A1 (en) 1992-08-07 1994-02-17 Massachusetts Institute Of Technology Column-associative cache
JPH0696124A (ja) * 1992-09-11 1994-04-08 Sumitomo Metal Ind Ltd 情報検索装置
GB2271250B (en) 1992-10-01 1996-07-10 Digital Equipment Int Message network monitoring
DE69324204T2 (de) * 1992-10-22 1999-12-23 Cabletron Systems, Inc. Aufsuchen von Adressen bei Paketübertragung mittels Hashing und eines inhaltsadressierten Speichers
US5375070A (en) 1993-03-01 1994-12-20 International Business Machines Corporation Information collection architecture and method for a data communications network
US5365514A (en) 1993-03-01 1994-11-15 International Business Machines Corporation Event driven interface for a system for monitoring and controlling a data communications network
US5493689A (en) 1993-03-01 1996-02-20 International Business Machines Corporation System for configuring an event driven interface including control blocks defining good loop locations in a memory which represent detection of a characteristic pattern
EP0689748B1 (de) 1993-03-20 1998-09-16 International Business Machines Corporation Verfahren und vorrichtung zur herausarbeitung der vermittlungsinformation aus dem kopfteil eines protokolls
US5414650A (en) 1993-03-24 1995-05-09 Compression Research Group, Inc. Parsing information onto packets using context-insensitive parsing rules based on packet characteristics
GB2276961B (en) 1993-03-30 1997-03-26 Int Computers Ltd Set-associative memory
US5862335A (en) 1993-04-01 1999-01-19 Intel Corp. Method and apparatus for monitoring file transfers and logical connections in a computer network
US5394394A (en) 1993-06-24 1995-02-28 Bolt Beranek And Newman Inc. Message header classifier
US5369605A (en) * 1993-07-07 1994-11-29 Dell Usa, L.P. Incremental search content addressable memory for increased data compression efficiency
KR100186929B1 (ko) 1993-07-28 1999-05-15 마크 마이클 다중네트워크 어드레스를 구비한 네트워크 스테이션
US5586288A (en) * 1993-09-22 1996-12-17 Hilevel Technology, Inc. Memory interface chip with rapid search capability
US5634009A (en) 1993-10-01 1997-05-27 3Com Corporation Network data collection method and apparatus
US5586266A (en) 1993-10-15 1996-12-17 International Business Machines Corporation System and method for adaptive, active monitoring of a serial data stream having a characteristic pattern
US5606668A (en) 1993-12-15 1997-02-25 Checkpoint Software Technologies Ltd. System for securing inbound and outbound data packet flow in a computer network
US5835726A (en) 1993-12-15 1998-11-10 Check Point Software Technologies Ltd. System for securing the flow of and selectively modifying packets in a computer network
GB9326476D0 (en) 1993-12-24 1994-02-23 Newbridge Networks Corp Network
US5500855A (en) 1994-01-26 1996-03-19 International Business Machines Corporation Realtime event classification for a data communications network
US5555244A (en) * 1994-05-19 1996-09-10 Integrated Network Corporation Scalable multimedia network
JP3024901B2 (ja) * 1994-05-24 2000-03-27 三菱電機株式会社 多重化ネットワーク制御装置
US5903754A (en) 1994-06-21 1999-05-11 Microsoft Corporation Dynamic layered protocol stack
US5666514A (en) 1994-07-01 1997-09-09 Board Of Trustees Of The Leland Stanford Junior University Cache memory containing extra status bits to indicate memory regions where logging of data should occur
US5845331A (en) 1994-09-28 1998-12-01 Massachusetts Institute Of Technology Memory system including guarded pointers
US5717916A (en) * 1994-09-30 1998-02-10 Vlsi Technology, Inc. Method for providing an improved fully associative cache memory having a finite state machine and linked list structure
GB2295299B (en) 1994-11-16 1999-04-28 Network Services Inc Enterpris Enterprise network management method and apparatus
US5608662A (en) 1995-01-12 1997-03-04 Television Computer, Inc. Packet filter engine
US5680585A (en) * 1995-03-31 1997-10-21 Bay Networks, Inc. Method and apparatus for defining data packet formats
GB2301717B (en) 1995-06-02 1999-08-11 Dsc Communications Network controller for monitoring the status of a network
US5648965A (en) * 1995-07-07 1997-07-15 Sun Microsystems, Inc. Method and apparatus for dynamic distributed packet tracing and analysis
US5651002A (en) 1995-07-12 1997-07-22 3Com Corporation Internetworking device with enhanced packet header translation and memory
US5825774A (en) 1995-07-12 1998-10-20 3Com Corporation Packet characterization using code vectors
US5878420A (en) 1995-08-31 1999-03-02 Compuware Corporation Network monitoring and management system
US5568471A (en) 1995-09-06 1996-10-22 International Business Machines Corporation System and method for a workstation monitoring and control of multiple networks having different protocols
US5764638A (en) 1995-09-14 1998-06-09 Level One Communications, Inc. Method and apparatus for filtering and forwarding messages in a computer network using a last source address
US5623600A (en) * 1995-09-26 1997-04-22 Trend Micro, Incorporated Virus detection and removal apparatus for computer networks
JP3426428B2 (ja) 1995-10-27 2003-07-14 富士通株式会社 トランザクションのトレース装置
US5703877A (en) 1995-11-22 1997-12-30 General Instrument Corporation Of Delaware Acquisition and error recovery of audio data carried in a packetized data stream
US5809415A (en) * 1995-12-11 1998-09-15 Unwired Planet, Inc. Method and architecture for an interactive two-way data communication network
CN1178595A (zh) * 1995-12-14 1998-04-08 摩托罗拉公司 用来存储和显示文本的设备和方法
US5793954A (en) * 1995-12-20 1998-08-11 Nb Networks System and method for general purpose network analysis
US5761424A (en) 1995-12-29 1998-06-02 Symbios, Inc. Method and apparatus for programmable filtration and generation of information in packetized communication systems
US5732213A (en) 1996-03-22 1998-03-24 Ericsson Inc. System and method of testing open systems interconnection (OSI) layers in telecommunication networks
US5787253A (en) * 1996-05-28 1998-07-28 The Ag Group Apparatus and method of analyzing internet activity
US6243667B1 (en) * 1996-05-28 2001-06-05 Cisco Systems, Inc. Network flow switching and flow data export
US5799154A (en) 1996-06-27 1998-08-25 Mci Communications Corporation System and method for the remote monitoring of wireless packet data networks
US5749087A (en) 1996-07-30 1998-05-05 International Business Machines Corporation Method and apparatus for maintaining n-way associative directories utilizing a content addressable memory
US5850388A (en) 1996-08-02 1998-12-15 Wandel & Goltermann Technologies, Inc. Protocol analyzer for monitoring digital transmission networks
US5802054A (en) 1996-08-15 1998-09-01 3Com Corporation Atomic network switch with integrated circuit switch nodes
US5838919A (en) 1996-09-10 1998-11-17 Ganymede Software, Inc. Methods, systems and computer program products for endpoint pair based communications network performance testing
DE19636788A1 (de) * 1996-09-11 1998-03-12 Philips Patentverwaltung Filmabtaster mit Daten-Interface
US5781924A (en) * 1996-09-30 1998-07-14 Sun Microsystems, Inc. Computer caching methods and apparatus
US5721827A (en) * 1996-10-02 1998-02-24 James Logan System for electrically distributing personalized information
US5841895A (en) 1996-10-25 1998-11-24 Pricewaterhousecoopers, Llp Method for learning local syntactic relationships for use in example-based information-extraction-pattern learning
US5850386A (en) 1996-11-01 1998-12-15 Wandel & Goltermann Technologies, Inc. Protocol analyzer for monitoring digital transmission networks
US6453345B2 (en) 1996-11-06 2002-09-17 Datadirect Networks, Inc. Network security and surveillance system
US5812529A (en) 1996-11-12 1998-09-22 Lanquest Group Method and apparatus for network assessment
US6791947B2 (en) * 1996-12-16 2004-09-14 Juniper Networks In-line packet processing
JP3566478B2 (ja) * 1996-12-27 2004-09-15 キヤノン株式会社 文書セキュリティ管理システム、文書セキュリティ管理方法および文書検索装置
US6014380A (en) * 1997-06-30 2000-01-11 Sun Microsystems, Inc. Mechanism for packet field replacement in a multi-layer distributed network element
US6118760A (en) * 1997-06-30 2000-09-12 Sun Microsystems, Inc. Management of entries in a network element forwarding memory
JPH1145057A (ja) * 1997-07-28 1999-02-16 Shizuki Denki Seisakusho:Kk 電子伝言板システム
IL121898A0 (en) 1997-10-07 1998-03-10 Cidon Israel A method and apparatus for active testing and fault allocation of communication networks
US6424624B1 (en) 1997-10-16 2002-07-23 Cisco Technology, Inc. Method and system for implementing congestion detection and flow control in high speed digital network
JPH11163855A (ja) * 1997-11-27 1999-06-18 Nec Corp ネットワーク監視システム
US6330226B1 (en) 1998-01-27 2001-12-11 Nortel Networks Limited TCP admission control
US6279113B1 (en) 1998-03-16 2001-08-21 Internet Tools, Inc. Dynamic signature inspection-based network intrusion detection
US6330584B1 (en) * 1998-04-03 2001-12-11 Mmc Networks, Inc. Systems and methods for multi-tasking, resource sharing and execution of computer instructions
US6466985B1 (en) * 1998-04-10 2002-10-15 At&T Corp. Method and apparatus for providing quality of service using the internet protocol
US6097699A (en) 1998-06-05 2000-08-01 Gte Laboratories Incorporated Method and system for monitoring broadband quality of services
US6381306B1 (en) 1998-06-08 2002-04-30 Inet Technologies, Inc. System and method for monitoring service quality in a communications network
US6452915B1 (en) * 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US6363056B1 (en) 1998-07-15 2002-03-26 International Business Machines Corporation Low overhead continuous monitoring of network performance
US6570875B1 (en) * 1998-10-13 2003-05-27 Intel Corporation Automatic filtering and creation of virtual LANs among a plurality of switch ports
US6282570B1 (en) 1998-12-07 2001-08-28 International Business Machines Corporation Monitoring a large parallel database through dynamic grouping and sequential sampling
US6453360B1 (en) * 1999-03-01 2002-09-17 Sun Microsystems, Inc. High performance network interface
US6483804B1 (en) * 1999-03-01 2002-11-19 Sun Microsystems, Inc. Method and apparatus for dynamic packet batching with a high performance network interface
US6625657B1 (en) 1999-03-25 2003-09-23 Nortel Networks Limited System for requesting missing network accounting records if there is a break in sequence numbers while the records are transmitting from a source device
US6510509B1 (en) * 1999-03-29 2003-01-21 Pmc-Sierra Us, Inc. Method and apparatus for high-speed network rule processing
US6519568B1 (en) * 1999-06-15 2003-02-11 Schlumberger Technology Corporation System and method for electronic data delivery
DE60045552D1 (de) 1999-06-30 2011-03-03 Apptitude Inc Verfahren und gerät um den netzwerkverkehr zu überwachen
US6516337B1 (en) * 1999-10-14 2003-02-04 Arcessa, Inc. Sending to a central indexing site meta data or signatures from objects on a computer network
JP2003044510A (ja) 2001-07-26 2003-02-14 Matsushita Electric Ind Co Ltd ゲートウェイ装置

Also Published As

Publication number Publication date
CN1578260A (zh) 2005-02-09
CN1312892C (zh) 2007-04-25
EP1788489A1 (de) 2007-05-23
JP5850896B2 (ja) 2016-02-03
EP1791063A1 (de) 2007-05-30
ATE495500T1 (de) 2011-01-15
CN1293502C (zh) 2007-01-03
JP5517821B2 (ja) 2014-06-11
CN1293478C (zh) 2007-01-03
WO2001001272A2 (en) 2001-01-04
JP2003524317A (ja) 2003-08-12
WO2001001272A3 (en) 2001-09-07
JP2011024223A (ja) 2011-02-03
DE60045529D1 (de) 2011-02-24
JP2014042290A (ja) 2014-03-06
CN100384180C (zh) 2008-04-23
AU6068500A (en) 2001-01-31
EP1788490B1 (de) 2011-01-12
CN1571403A (zh) 2005-01-26
CN1578259A (zh) 2005-02-09
JP5238769B2 (ja) 2013-07-17
CN1258723C (zh) 2006-06-07
CN1571404A (zh) 2005-01-26
EP1196856A2 (de) 2002-04-17
US20040083299A1 (en) 2004-04-29
US6665725B1 (en) 2003-12-16
EP1196856A4 (de) 2006-06-21
US6651099B1 (en) 2003-11-18
EP1788490A1 (de) 2007-05-23
CN1399742A (zh) 2003-02-26
US6954789B2 (en) 2005-10-11
CN100405784C (zh) 2008-07-23
JP2011010341A (ja) 2011-01-13
AU775495B2 (en) 2004-08-05
CN1574789A (zh) 2005-02-02
DE60045552D1 (de) 2011-03-03
EP1196856B1 (de) 2011-01-19

Similar Documents

Publication Publication Date Title
ATE496341T1 (de) Verfahren und gerät um den netzwerkverkehr zu überwachen
CN112995196B (zh) 网络安全等级保护中态势感知信息的处理方法及系统
EP1308844A3 (de) System und Verfahren zur Überwachung einer Anwendung auf einem Server
DE60330659D1 (de) Verfahren und vorrichtung zum sammeln und anzeigen von netzwerkgeräteinformationen
ATE406615T1 (de) Sicherheitskamera für ein netzwerk
US20060047838A1 (en) Inferring server state in a stateless communication protocol
ATE289140T1 (de) Gerät und verfahren zur überwachung der netzwerkauslastung
DE60012580D1 (de) Verfahren und system zur identifizierungsinformations-bestimmung eines zur überwachenden teilnehmers in einem kommunikationsnetzwerk
ATE322797T1 (de) Verfahren und kommunikationssystem zur behandlung von alarmen durch ein mehrere managementebenen aufweisendes managementnetz
ATE522040T1 (de) Verfahren und vorrichtung zur bestimmung und auflösung von fehlenden topologiemerkmalen eines netzwerks für verbesserte topologiegenauigkeit
CN112272179B (zh) 一种网络安全处理方法、装置、设备及机器可读存储介质
CN109660518A (zh) 网络的通信数据检测方法、装置以及机器可读存储介质
ATE280411T1 (de) Verfahren und system für rahmen- und protokoll- klassifikation
CN107347016B (zh) 一种信令流程模型识别方法及异常信令流程辨识方法
CN107704764A (zh) 构建训练集的方法、装置、设备及人机识别的方法
CN110913396B (zh) 虚假流量识别方法、装置、服务器及可读存储介质
CN116800458A (zh) 基于数据流采样分析的物联网设备异常监测方法和系统
CN107707549A (zh) 一种自动提取应用特征的装置及方法
CN109104381B (zh) 一种基于第三方流量http报文的移动应用识别方法
CN109120733A (zh) 一种利用dns进行通信的检测方法
CN107360062B (zh) Dpi设备识别结果的验证方法、系统及dpi设备
CN109728977A (zh) Jap匿名流量检测方法及系统
CN110472410A (zh) 识别数据的方法、设备和数据处理方法
GB2382263A (en) Network/system modelling using node discovery and node associated data
CN109492655A (zh) 一种特征提取方法、装置及终端

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties