AU2003299960A1 - Packet inspection - Google Patents

Packet inspection

Info

Publication number
AU2003299960A1
AU2003299960A1 AU2003299960A AU2003299960A AU2003299960A1 AU 2003299960 A1 AU2003299960 A1 AU 2003299960A1 AU 2003299960 A AU2003299960 A AU 2003299960A AU 2003299960 A AU2003299960 A AU 2003299960A AU 2003299960 A1 AU2003299960 A1 AU 2003299960A1
Authority
AU
Australia
Prior art keywords
packet inspection
packet
inspection
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003299960A
Other versions
AU2003299960A8 (en
Inventor
Livio Ricciulli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METANETWORKS Inc
Original Assignee
METANETWORKS 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
Priority claimed from US10/742,284 external-priority patent/US7584303B2/en
Application filed by METANETWORKS Inc filed Critical METANETWORKS Inc
Publication of AU2003299960A8 publication Critical patent/AU2003299960A8/en
Publication of AU2003299960A1 publication Critical patent/AU2003299960A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L43/028—Capturing of monitoring data by filtering
    • 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
    • H04L63/0245—Filtering by information in the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU2003299960A 2002-12-20 2003-12-22 Packet inspection Abandoned AU2003299960A1 (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US43585502P 2002-12-20 2002-12-20
US60/435,855 2002-12-20
US46211803P 2003-04-09 2003-04-09
US60/462,118 2003-04-09
US51579203P 2003-10-29 2003-10-29
US60/515,792 2003-10-29
US10/742,284 2003-12-19
US10/742,284 US7584303B2 (en) 2002-12-20 2003-12-19 Lossless, stateful, real-time pattern matching with deterministic memory resources
US10/741,235 2003-12-19
US10/741,947 US7577758B2 (en) 2002-12-20 2003-12-19 Hardware support for wire-speed, stateful matching and filtration of network traffic
US10/741,235 US7468979B2 (en) 2002-12-20 2003-12-19 Layer-1 packet filtering
US10/741,947 2003-12-19
PCT/US2003/041336 WO2004059448A2 (en) 2002-12-20 2003-12-22 Packet inspection

Publications (2)

Publication Number Publication Date
AU2003299960A8 AU2003299960A8 (en) 2004-07-22
AU2003299960A1 true AU2003299960A1 (en) 2004-07-22

Family

ID=32686409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003299960A Abandoned AU2003299960A1 (en) 2002-12-20 2003-12-22 Packet inspection

Country Status (2)

Country Link
AU (1) AU2003299960A1 (en)
WO (1) WO2004059448A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7499412B2 (en) * 2005-07-01 2009-03-03 Net Optics, Inc. Active packet content analyzer for communications network
US7953092B2 (en) * 2009-04-08 2011-05-31 Ixia Traffic receiver using parallel capture engines
EP2330791B1 (en) 2009-11-30 2012-10-17 Fujitsu Semiconductor Limited Message reception
US11153334B2 (en) * 2019-04-09 2021-10-19 Arbor Networks, Inc. Automatic detection of malicious packets in DDoS attacks using an encoding scheme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6092110A (en) * 1997-10-23 2000-07-18 At&T Wireless Svcs. Inc. Apparatus for filtering packets using a dedicated processor
US6363077B1 (en) * 1998-02-13 2002-03-26 Broadcom Corporation Load balancing in link aggregation and trunking
US6510509B1 (en) * 1999-03-29 2003-01-21 Pmc-Sierra Us, Inc. Method and apparatus for high-speed network rule processing

Also Published As

Publication number Publication date
AU2003299960A8 (en) 2004-07-22
WO2004059448A3 (en) 2005-02-17
WO2004059448A2 (en) 2004-07-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase