ATE381839T1 - Dynamischer packetfilter mit verwendung einer sitzungsverfolgung - Google Patents

Dynamischer packetfilter mit verwendung einer sitzungsverfolgung

Info

Publication number
ATE381839T1
ATE381839T1 AT02730558T AT02730558T ATE381839T1 AT E381839 T1 ATE381839 T1 AT E381839T1 AT 02730558 T AT02730558 T AT 02730558T AT 02730558 T AT02730558 T AT 02730558T AT E381839 T1 ATE381839 T1 AT E381839T1
Authority
AT
Austria
Prior art keywords
session
packet
dynamic
session database
database
Prior art date
Application number
AT02730558T
Other languages
English (en)
Inventor
Ronen Goldberg
Gady Daniely
Moshe Zezak
Drory Shohat
Original Assignee
Telecom Italia Spa
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
Application filed by Telecom Italia Spa filed Critical Telecom Italia Spa
Application granted granted Critical
Publication of ATE381839T1 publication Critical patent/ATE381839T1/de

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0254—Stateful filtering
AT02730558T 2001-05-09 2002-05-10 Dynamischer packetfilter mit verwendung einer sitzungsverfolgung ATE381839T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/851,768 US6816455B2 (en) 2001-05-09 2001-05-09 Dynamic packet filter utilizing session tracking

Publications (1)

Publication Number Publication Date
ATE381839T1 true ATE381839T1 (de) 2008-01-15

Family

ID=25311632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02730558T ATE381839T1 (de) 2001-05-09 2002-05-10 Dynamischer packetfilter mit verwendung einer sitzungsverfolgung

Country Status (12)

Country Link
US (1) US6816455B2 (de)
EP (1) EP1386464B1 (de)
JP (1) JP4162210B2 (de)
KR (1) KR100876935B1 (de)
CN (1) CN100550889C (de)
AT (1) ATE381839T1 (de)
AU (1) AU2002302873A1 (de)
BR (1) BRPI0209463B1 (de)
CA (1) CA2445751C (de)
DE (1) DE60224177T2 (de)
ES (1) ES2302809T3 (de)
WO (1) WO2002091700A2 (de)

Families Citing this family (158)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430188B1 (en) * 1998-07-08 2002-08-06 Broadcom Corporation Unified table for L2, L3, L4, switching and filtering
US7272571B2 (en) * 2000-07-07 2007-09-18 Mars Incorporated Method and apparatus for effective distribution and delivery of goods ordered on the World-Wide-Web
US7224801B2 (en) * 2000-12-27 2007-05-29 Logitech Europe S.A. Wireless secure device
GB2371186A (en) * 2001-01-11 2002-07-17 Marconi Comm Ltd Checking packets
GB2376854A (en) * 2001-06-19 2002-12-24 Hewlett Packard Co Centralised security service for ISP environment
JP4145032B2 (ja) * 2001-08-07 2008-09-03 富士通株式会社 無線ｌａｎシステム
JP2003087693A (ja) * 2001-09-11 2003-03-20 Sony Corp 情報処理装置および方法、並びにプログラム
US7400579B2 (en) * 2001-09-28 2008-07-15 Intel Corporation Method and apparatus for per-call filtering of H.323 packets
US7216161B1 (en) * 2001-11-08 2007-05-08 Cisco Technology, Inc. Maintaining internet access while moving from port to port
US7813346B1 (en) 2001-11-21 2010-10-12 Juniper Networks, Inc. Filter-based forwarding in a network
EP1326393B1 (de) * 2001-12-18 2004-08-11 Stonesoft Corporation Prüfung der Konfiguration einer Firewall
US6957281B2 (en) * 2002-01-15 2005-10-18 Intel Corporation Ingress processing optimization via traffic classification and grouping
US7145911B2 (en) * 2002-03-05 2006-12-05 Hewlett-Packard Company Method and system for parallel hash transformation for an address input
US7085271B2 (en) * 2002-03-14 2006-08-01 Hewlett-Packard Development Company, L.P. Method and system for performing flow based hash transformation to generate hash pointers for a network device
US7126948B2 (en) * 2002-03-21 2006-10-24 Hewlett-Packard Development Company, L.P. Method and system for performing a hash transformation to generate a hash pointer for an address input by using rotation
US7216260B2 (en) * 2002-03-27 2007-05-08 International Business Machines Corporation Method, system and program product for dynamically detecting errant data sequences and performing corresponding actions
TW588532B (en) * 2002-03-29 2004-05-21 Realtek Semiconductor Corp Management device and method of NAT/NAPT session
US7299264B2 (en) * 2002-05-07 2007-11-20 Hewlett-Packard Development Company, L.P. System and method for monitoring a connection between a server and a passive client device
US7167980B2 (en) * 2002-05-30 2007-01-23 Intel Corporation Data comparison process
US7363488B2 (en) * 2002-08-07 2008-04-22 Honeywell International Inc. Method and apparatus for prefiltering received messages in a security system
US7600008B1 (en) * 2002-10-16 2009-10-06 Juniper Networks, Inc. Systems and methods for harvesting expired sessions
US7454499B2 (en) * 2002-11-07 2008-11-18 Tippingpoint Technologies, Inc. Active network defense system and method
US7353538B2 (en) * 2002-11-08 2008-04-01 Federal Network Systems Llc Server resource management, analysis, and intrusion negation
JP2004179877A (ja) * 2002-11-26 2004-06-24 Sony Corp 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
KR100542090B1 (ko) * 2002-12-16 2006-01-11 한국전자통신연구원 무선 통신 시스템에서의 오류 제어 방법, 매체 접속 제어프레임 설계 방법 및 단말기 등록 방법과 기록 매체
US7483972B2 (en) * 2003-01-08 2009-01-27 Cisco Technology, Inc. Network security monitoring system
US20040143751A1 (en) * 2003-01-17 2004-07-22 Cyrus Peikari Protection of embedded processing systems with a configurable, integrated, embedded firewall
US8244853B1 (en) * 2003-03-03 2012-08-14 Vmware, Inc. Method and system for non intrusive application interaction and dependency mapping
US8296452B2 (en) * 2003-03-06 2012-10-23 Cisco Technology, Inc. Apparatus and method for detecting tiny fragment attacks
US7325002B2 (en) * 2003-04-04 2008-01-29 Juniper Networks, Inc. Detection of network security breaches based on analysis of network record logs
JP4196732B2 (ja) 2003-05-26 2008-12-17 日本電気株式会社 データ転送装置及びプログラム
US7660794B2 (en) * 2003-06-03 2010-02-09 Hewlett-Packard Development Company, L.P. Method and program product for reducing database walk frequency while repetitively accessing a firewall connection and rule database
US7620808B2 (en) * 2003-06-19 2009-11-17 Nokia Corporation Security of a communication system
US6985920B2 (en) * 2003-06-23 2006-01-10 Protego Networks Inc. Method and system for determining intra-session event correlation across network address translation devices
US7913294B1 (en) * 2003-06-24 2011-03-22 Nvidia Corporation Network protocol processing for filtering packets
US7620070B1 (en) 2003-06-24 2009-11-17 Nvidia Corporation Packet processing with re-insertion into network interface circuitry
US7286476B2 (en) * 2003-08-01 2007-10-23 F5 Networks, Inc. Accelerating network performance by striping and parallelization of TCP connections
US7644365B2 (en) * 2003-09-12 2010-01-05 Cisco Technology, Inc. Method and system for displaying network security incidents
US20050079858A1 (en) * 2003-10-09 2005-04-14 Rosen Eric C. Method and apparatus for restricting media communication in a communication network
US20050108434A1 (en) * 2003-11-13 2005-05-19 Witchey Nicholas J. In-band firewall for an embedded system
US7844731B1 (en) * 2003-11-14 2010-11-30 Symantec Corporation Systems and methods for address spacing in a firewall cluster
US7389532B2 (en) * 2003-11-26 2008-06-17 Microsoft Corporation Method for indexing a plurality of policy filters
US7634655B2 (en) * 2004-02-13 2009-12-15 Microsoft Corporation Efficient hash table protection for data transport protocols
US7840763B2 (en) * 2004-03-12 2010-11-23 Sca Technica, Inc. Methods and systems for achieving high assurance computing using low assurance operating systems and processes
US7490350B1 (en) * 2004-03-12 2009-02-10 Sca Technica, Inc. Achieving high assurance connectivity on computing devices and defeating blended hacking attacks
US7650635B2 (en) * 2004-04-07 2010-01-19 Cisco Technology, Inc. Method and apparatus for preventing network attacks by authenticating internet control message protocol packets
JP4524686B2 (ja) * 2004-04-15 2010-08-18 日本電気株式会社 クラスタシステム及びクラスタメンバ並びにプログラム
US7422152B2 (en) 2004-05-13 2008-09-09 Cisco Technology, Inc. Methods and devices for providing scalable RFID networks
US8493972B2 (en) * 2004-05-20 2013-07-23 Ca, Inc. Systems and methods for detecting denial of service attacks
KR100619031B1 (ko) * 2004-06-11 2006-08-31 삼성전자주식회사 부가 데이터의 인터랙티브한 이용방법 및 장치, 그에 따른수신장치
US8155117B2 (en) * 2004-06-29 2012-04-10 Qualcomm Incorporated Filtering and routing of fragmented datagrams in a data network
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
US8862718B2 (en) * 2006-07-12 2014-10-14 Avaya Inc. System, method and apparatus for troubleshooting an IP network
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
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
US7865944B1 (en) * 2004-09-10 2011-01-04 Juniper Networks, Inc. Intercepting GPRS data
JP2006121667A (ja) * 2004-09-27 2006-05-11 Matsushita Electric Ind Co Ltd パケット受信制御装置及びパケット受信制御方法
US7620071B2 (en) 2004-11-16 2009-11-17 Intel Corporation Packet coalescing
US7509431B2 (en) * 2004-11-17 2009-03-24 Cisco Technology, Inc. Performing message and transformation adapter functions in a network element on behalf of an application
US7664879B2 (en) 2004-11-23 2010-02-16 Cisco Technology, Inc. Caching content and state data at a network element
US7694334B2 (en) * 2004-12-03 2010-04-06 Nokia Corporation Apparatus and method for traversing gateway device using a plurality of batons
US7987272B2 (en) 2004-12-06 2011-07-26 Cisco Technology, Inc. Performing message payload processing functions in a network element on behalf of an application
US7496750B2 (en) * 2004-12-07 2009-02-24 Cisco Technology, Inc. Performing security functions on a message payload in a network element
US7725934B2 (en) 2004-12-07 2010-05-25 Cisco Technology, Inc. Network and application attack protection based on application layer message inspection
US8082304B2 (en) 2004-12-10 2011-12-20 Cisco Technology, Inc. Guaranteed delivery of application layer messages by a network element
US7606267B2 (en) 2004-12-10 2009-10-20 Cisco Technology, Inc. Reducing the sizes of application layer messages in a network element
US7876777B2 (en) * 2004-12-30 2011-01-25 Honeywell International Inc. Multiple protocol decoder
US7551567B2 (en) * 2005-01-05 2009-06-23 Cisco Technology, Inc. Interpreting an application message at a network element using sampling and heuristics
US7796603B1 (en) 2005-01-14 2010-09-14 Acme Packet, Inc. Method and system for controlling media sessions in networks that use communication protocols with distinct signaling and media channels
US8249076B1 (en) * 2005-01-14 2012-08-21 Acme Packet, Inc. Method, system and architecture for validating media sessions in networks that use communication protocols with distinct signaling and media channels
US7698416B2 (en) 2005-01-25 2010-04-13 Cisco Technology, Inc. Application layer message-based server failover management by a network element
JP4170299B2 (ja) * 2005-01-31 2008-10-22 独立行政法人 宇宙航空研究開発機構 通信状態遷移モニタ方法及びこれを利用した通信状態遷移モニタ装置
US7668969B1 (en) 2005-04-27 2010-02-23 Extreme Networks, Inc. Rule structure for performing network switch functions
US7860006B1 (en) * 2005-04-27 2010-12-28 Extreme Networks, Inc. Integrated methods of performing network switch functions
US7761619B2 (en) * 2005-05-13 2010-07-20 Microsoft Corporation Method and system for parallelizing completion event processing
US20060259570A1 (en) * 2005-05-13 2006-11-16 Microsoft Corporation Method and system for closing an RDMA connection
US7706314B2 (en) * 2005-05-20 2010-04-27 Cisco Technology, Inc. Approach for implementing IPsec in performance enhancing proxy (PEP) environments
US7725595B1 (en) * 2005-05-24 2010-05-25 The United States Of America As Represented By The Secretary Of The Navy Embedded communications system and method
US7881291B2 (en) * 2005-05-26 2011-02-01 Alcatel Lucent Packet classification acceleration using spectral analysis
US7345585B2 (en) 2005-08-01 2008-03-18 Cisco Technology, Inc. Network based device for providing RFID middleware functionality
US7882262B2 (en) 2005-08-18 2011-02-01 Cisco Technology, Inc. Method and system for inline top N query computation
US7818786B2 (en) * 2005-08-19 2010-10-19 Electronics And Telecommunications Research Institute Apparatus and method for managing session state
WO2007033344A2 (en) * 2005-09-14 2007-03-22 Sipera Systems, Inc. System, method and apparatus for classifying communications in a communications system
US20070130367A1 (en) * 2005-11-18 2007-06-07 Vivek Kashyap Inbound connection prioritization
US7649886B2 (en) * 2005-11-21 2010-01-19 Motorola, Inc. Method and system for processing incoming packets in a communication network
CN1980178A (zh) * 2005-12-03 2007-06-13 鸿富锦精密工业（深圳）有限公司 网络装置及其转发多播封包的方法
EP1966977B1 (de) * 2005-12-30 2016-05-04 Telecom Italia S.p.A. Verfahren und system zur sicheren kommunikation zwischen einem öffentlichen netzwerk und einem lokalen netzwerk
US7650367B2 (en) * 2006-01-13 2010-01-19 Tekelec Methods, systems, and computer program products for detecting and restoring missing or corrupted data in a distributed, scalable, redundant measurement platform database
JP4137948B2 (ja) * 2006-02-14 2008-08-20 日本電信電話株式会社 パケット通過制御装置及びパケット通過制御方法
US20070195776A1 (en) * 2006-02-23 2007-08-23 Zheng Danyang R System and method for channeling network traffic
US8233388B2 (en) * 2006-05-30 2012-07-31 Cisco Technology, Inc. System and method for controlling and tracking network content flow
KR100834570B1 (ko) 2006-06-23 2008-06-02 한국전자통신연구원 실시간 상태 기반 패킷 검사 방법 및 이를 위한 장치
WO2008002590A2 (en) * 2006-06-29 2008-01-03 Sipera Systems, Inc. System, method and apparatus for protecting a network or device against high volume attacks
WO2008006403A1 (en) * 2006-07-12 2008-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Method, apparatus and computer program product for controlling devices
CN101115055B (zh) * 2006-07-24 2010-05-12 上海贝尔阿尔卡特股份有限公司 通信网络中报告隧道数据包中各级错误的装置及方法
US8751866B2 (en) * 2006-09-28 2014-06-10 International Business Machines Corporation Autonomic fault isolation in a highly interconnected system
US7646728B2 (en) * 2006-10-13 2010-01-12 SafeMedia Corp. Network monitoring and intellectual property protection device, system and method
US8302179B2 (en) * 2006-12-13 2012-10-30 Avaya Inc. Embedded firewall at a telecommunications endpoint
US8145746B1 (en) * 2007-02-09 2012-03-27 Juniper Networks, Inc. Using the TCP window size for identifying packets and debugging
US8477804B2 (en) * 2007-03-02 2013-07-02 Hitachi, Ltd. ICMP translator
US7894358B2 (en) * 2007-03-15 2011-02-22 Cisco Technology, Inc. Detection of heavy users of network resources
US8935669B2 (en) * 2007-04-11 2015-01-13 Microsoft Corporation Strategies for performing testing in a multi-user environment
CN101296221B (zh) * 2007-04-29 2012-01-11 中兴通讯股份有限公司 媒体接入控制层的数据处理方法
KR100894908B1 (ko) 2007-05-15 2009-04-30 고려대학교 산학협력단 인터넷 기반 음성 서비스에서 비정상 패킷을 탐지하는 방법및 컴퓨터로 읽을 수 있는 매체
US20080307093A1 (en) * 2007-06-07 2008-12-11 Samsung Electronics Co., Ltd. Method and system for managing resource consumption by transport control protocol connections
JP4900119B2 (ja) * 2007-08-01 2012-03-21 ヤマハ株式会社 ネットワーク機器
TW200930056A (en) * 2007-12-26 2009-07-01 Altek Corp Handshake dual-processor architecture of digital cameras
US8503886B1 (en) * 2008-01-03 2013-08-06 Nextel Communications Inc. Systems and methods for visual light communication
JP5035068B2 (ja) * 2008-03-28 2012-09-26 富士通株式会社 サービス処理状況分析プログラム、サービス処理状況分析装置、およびサービス処理状況分析方法
US8315256B2 (en) * 2008-04-17 2012-11-20 Gigamon Llc State-based filtering on a packet switch appliance
WO2010011467A1 (en) 2008-06-29 2010-01-28 Oceans' Edge, Inc. Mobile telephone firewall and compliance enforcement system and method
US20100005263A1 (en) * 2008-07-04 2010-01-07 Huawei Technologies Co., Ltd. Information backup method, firewall and network system
US7817631B1 (en) 2008-07-09 2010-10-19 Google Inc. Network transfer protocol
US9692856B2 (en) * 2008-07-25 2017-06-27 Ca, Inc. System and method for filtering and alteration of digital data packets
US8401990B2 (en) * 2008-07-25 2013-03-19 Ca, Inc. System and method for aggregating raw data into a star schema
US8352391B1 (en) 2008-08-20 2013-01-08 Juniper Networks, Inc. Fast update filter
US8275116B2 (en) 2008-08-29 2012-09-25 8X8, Inc. Networked contact center
US8243913B2 (en) 2008-08-29 2012-08-14 8×8, Inc. Limiting contact in a networked contact center environment
US8051167B2 (en) * 2009-02-13 2011-11-01 Alcatel Lucent Optimized mirror for content identification
US20100211544A1 (en) * 2009-02-19 2010-08-19 Jyshyang Chen System with session synchronization
US8750112B2 (en) * 2009-03-16 2014-06-10 Echostar Technologies L.L.C. Method and node for employing network connections over a connectionless transport layer protocol
US7990976B2 (en) * 2009-05-13 2011-08-02 Telefonaktiebolaget L M Ericsson (Publ) Negotiated secure fast table lookups for protocols with bidirectional identifiers
US8407241B2 (en) 2009-06-12 2013-03-26 Microsoft Corporation Content mesh searching
FR2949934B1 (fr) * 2009-09-09 2011-10-28 Qosmos Surveillance d'une session de communication comportant plusieurs flux sur un reseau de donnees
JP5445147B2 (ja) * 2010-01-07 2014-03-19 富士通株式会社 リスト構造制御回路
TW201246867A (en) * 2011-05-06 2012-11-16 Ralink Technology Corp Packet processing accelerator and method thereof
CN103095665A (zh) * 2011-11-07 2013-05-08 中兴通讯股份有限公司 一种提升防火墙处理性能的方法和装置
US9712887B2 (en) * 2012-04-12 2017-07-18 Arris Canada, Inc. Methods and systems for real-time transmuxing of streaming media content
US9262320B2 (en) 2012-06-15 2016-02-16 International Business Machines Corporation Tracking transactional execution footprint
US9223687B2 (en) 2012-06-15 2015-12-29 International Business Machines Corporation Determining the logical address of a transaction abort
US9311101B2 (en) 2012-06-15 2016-04-12 International Business Machines Corporation Intra-instructional transaction abort handling
US9298631B2 (en) 2012-06-15 2016-03-29 International Business Machines Corporation Managing transactional and non-transactional store observability
US9015419B2 (en) * 2012-06-15 2015-04-21 International Business Machines Corporation Avoiding aborts due to associativity conflicts in a transactional environment
US9298469B2 (en) 2012-06-15 2016-03-29 International Business Machines Corporation Management of multiple nested transactions
WO2014042291A1 (ko) * 2012-09-11 2014-03-20 Jeon In-Young 방화벽 기능을 가진 보안 이동통신 중계기
US9674052B2 (en) * 2012-09-20 2017-06-06 Hewlett Packard Enterprise Development Lp Data packet stream fingerprint
US9350762B2 (en) 2012-09-25 2016-05-24 Ss8 Networks, Inc. Intelligent feedback loop to iteratively reduce incoming network data for analysis
KR20140047221A (ko) * 2012-10-09 2014-04-22 (주)소만사 네트워크 정보유출방지 기기의 대용량 패킷 처리를 위한 하드웨어 엔진
US9047417B2 (en) 2012-10-29 2015-06-02 Intel Corporation NUMA aware network interface
GB201302402D0 (en) * 2013-02-11 2013-03-27 Telecom Ltd Q Communication apparatus
US9043593B2 (en) * 2013-03-11 2015-05-26 International Business Machines Corporation Session attribute propagation through secure database server tiers
JP6040102B2 (ja) * 2013-06-04 2016-12-07 株式会社日立製作所 不正情報検知方法および不正情報検知装置
US10684973B2 (en) 2013-08-30 2020-06-16 Intel Corporation NUMA node peripheral switch
JP6329267B2 (ja) * 2013-12-20 2018-05-23 マカフィー， エルエルシー インテリジェントファイアウォールアクセスルール
US10721160B2 (en) 2014-05-15 2020-07-21 Samsung Electronics Co., Ltd. Method of distributing data and device supporting the same
US10771475B2 (en) 2015-03-23 2020-09-08 Extreme Networks, Inc. Techniques for exchanging control and configuration information in a network visibility system
US10911353B2 (en) * 2015-06-17 2021-02-02 Extreme Networks, Inc. Architecture for a network visibility system
US10129088B2 (en) 2015-06-17 2018-11-13 Extreme Networks, Inc. Configuration of rules in a network visibility system
CN106161224B (zh) 2015-04-02 2019-09-17 阿里巴巴集团控股有限公司 数据交换方法、装置及设备
US11082316B2 (en) * 2015-10-30 2021-08-03 Telecom Italia S.P.A. Performance measurement in a packet-switched communication network
CN105939322B (zh) * 2015-12-08 2019-12-06 杭州迪普科技股份有限公司 报文攻击防护的方法及装置
US10419808B2 (en) 2016-09-08 2019-09-17 Gvbb Holdings S.A.R.L. System and method for scalable physical layer flow of packetized media streams
EP3310015A1 (de) * 2016-10-11 2018-04-18 Secucloud GmbH Netzwerkfilterung mit routerverbindungsdaten
CN109587074B (zh) * 2017-09-29 2022-04-29 中兴通讯股份有限公司 报文处理方法、装置、存储介质及处理器
CN110365759B (zh) * 2019-07-08 2021-12-28 深圳市多尼卡航空电子有限公司 一种数据转发方法、装置、系统、网关设备及存储介质
CN112612670B (zh) * 2020-12-02 2023-04-11 北京东土军悦科技有限公司 一种会话信息统计方法、装置、交换设备及存储介质
CN114285771B (zh) * 2021-12-30 2024-02-06 阿里巴巴（中国）有限公司 一种tcp连接的连接状态追踪方法及装置
CN116112290A (zh) * 2023-04-10 2023-05-12 北京长亭未来科技有限公司 一种应用于Web集中管理系统的流量中转方法及装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446736A (en) 1993-10-07 1995-08-29 Ast Research, Inc. Method and apparatus for connecting a node to a wireless network using a standard protocol
US5623601A (en) * 1994-11-18 1997-04-22 Milkway Networks Corporation Apparatus and method for providing a secure gateway for communication and data exchanges between networks
JP3262689B2 (ja) 1995-05-19 2002-03-04 富士通株式会社 遠隔操作システム
US5889962A (en) * 1995-10-13 1999-03-30 Apple Computer, Inc. Method and system for providing an additional identifier for sessions in a file server
US5828846A (en) * 1995-11-22 1998-10-27 Raptor Systems, Inc. Controlling passage of packets or messages via a virtual connection or flow
JP3688830B2 (ja) 1995-11-30 2005-08-31 株式会社東芝 パケット転送方法及びパケット処理装置
US5867494A (en) 1996-11-18 1999-02-02 Mci Communication Corporation System, method and article of manufacture with integrated video conferencing billing in a communication system architecture
US5999525A (en) 1996-11-18 1999-12-07 Mci Communications Corporation Method for video telephony over a hybrid network
US6173364B1 (en) * 1997-01-15 2001-01-09 At&T Corp. Session cache and rule caching method for a dynamic filter
US6233686B1 (en) * 1997-01-17 2001-05-15 At & T Corp. System and method for providing peer level access control on a network
US5983270A (en) * 1997-03-11 1999-11-09 Sequel Technology Corporation Method and apparatus for managing internetwork and intranetwork activity
US6006268A (en) * 1997-07-31 1999-12-21 Cisco Technology, Inc. Method and apparatus for reducing overhead on a proxied connection
US6154775A (en) 1997-09-12 2000-11-28 Lucent Technologies Inc. Methods and apparatus for a computer network firewall with dynamic rule processing with the ability to dynamically alter the operations of rules
US6341130B1 (en) * 1998-02-09 2002-01-22 Lucent Technologies, Inc. Packet classification method and apparatus employing two fields
US6122665A (en) 1998-08-26 2000-09-19 Sts Software System Ltd. Communication management system for computer network-based telephones
US6219786B1 (en) * 1998-09-09 2001-04-17 Surfcontrol, Inc. Method and system for monitoring and controlling network access
US6219706B1 (en) * 1998-10-16 2001-04-17 Cisco Technology, Inc. Access control for networks
US6347312B1 (en) * 1998-11-05 2002-02-12 International Business Machines Corporation Lightweight directory access protocol (LDAP) directory server cache mechanism and method
US6182149B1 (en) 1999-01-11 2001-01-30 3Com Corporation System for managing dynamic processing resources in a network
AU1442701A (en) * 1999-10-28 2001-05-08 Jp Morgan Chase Bank Secured session sequencing proxy system supporting multiple applications and method therefor
US6496935B1 (en) * 2000-03-02 2002-12-17 Check Point Software Technologies Ltd System, device and method for rapid packet filtering and processing

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CA2445751A1 (en) 2002-11-14
AU2002302873A1 (en) 2002-11-18
KR20040008171A (ko) 2004-01-28
WO2002091700A3 (en) 2003-02-06
JP2004538678A (ja) 2004-12-24
BR0209463A (pt) 2004-12-07
EP1386464B1 (de) 2007-12-19
US20040013112A1 (en) 2004-01-22
DE60224177T2 (de) 2008-12-04
EP1386464A2 (de) 2004-02-04
WO2002091700A2 (en) 2002-11-14
CN1518823A (zh) 2004-08-04
CA2445751C (en) 2011-04-26
DE60224177D1 (de) 2008-01-31
US6816455B2 (en) 2004-11-09
CN100550889C (zh) 2009-10-14
ES2302809T3 (es) 2008-08-01
KR100876935B1 (ko) 2009-01-07
JP4162210B2 (ja) 2008-10-08

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