NO324958B1 - System, anordning og fremgangsmate for hurtig filtrering av datapakker - Google Patents

System, anordning og fremgangsmate for hurtig filtrering av datapakker Download PDF

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Publication number
NO324958B1
NO324958B1 NO20024113A NO20024113A NO324958B1 NO 324958 B1 NO324958 B1 NO 324958B1 NO 20024113 A NO20024113 A NO 20024113A NO 20024113 A NO20024113 A NO 20024113A NO 324958 B1 NO324958 B1 NO 324958B1
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NO
Norway
Prior art keywords
packet
firewall
connection
filtering module
accordance
Prior art date
Application number
NO20024113A
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English (en)
Norwegian (no)
Other versions
NO20024113L (no
NO20024113D0 (no
Inventor
Gonen Fink
Amir Haursh
Original Assignee
Check Point Software Tech Ltd
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 Check Point Software Tech Ltd filed Critical Check Point Software Tech Ltd
Publication of NO20024113D0 publication Critical patent/NO20024113D0/no
Publication of NO20024113L publication Critical patent/NO20024113L/no
Publication of NO324958B1 publication Critical patent/NO324958B1/no

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
NO20024113A 2000-03-02 2002-08-29 System, anordning og fremgangsmate for hurtig filtrering av datapakker NO324958B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/517,276 US6496935B1 (en) 2000-03-02 2000-03-02 System, device and method for rapid packet filtering and processing
PCT/US2001/005925 WO2001065343A1 (en) 2000-03-02 2001-02-26 System, device and method for rapid packet filtering and processing

Publications (3)

Publication Number Publication Date
NO20024113D0 NO20024113D0 (no) 2002-08-29
NO20024113L NO20024113L (no) 2002-11-01
NO324958B1 true NO324958B1 (no) 2008-01-14

Family

ID=24059131

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024113A NO324958B1 (no) 2000-03-02 2002-08-29 System, anordning og fremgangsmate for hurtig filtrering av datapakker

Country Status (17)

Country Link
US (1) US6496935B1 (de)
EP (1) EP1266277B1 (de)
JP (1) JP3954385B2 (de)
KR (1) KR20020092972A (de)
CN (1) CN100474213C (de)
AT (1) ATE312463T1 (de)
AU (2) AU4171701A (de)
BR (1) BR0109035A (de)
CA (1) CA2401577C (de)
DE (1) DE60115615T2 (de)
EA (1) EA004423B1 (de)
HU (1) HUP0300039A2 (de)
IL (2) IL151522A0 (de)
NO (1) NO324958B1 (de)
NZ (1) NZ520984A (de)
PL (1) PL357181A1 (de)
WO (1) WO2001065343A1 (de)

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CN100474213C (zh) 2009-04-01
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JP3954385B2 (ja) 2007-08-08
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US6496935B1 (en) 2002-12-17
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WO2001065343A1 (en) 2001-09-07
DE60115615D1 (de) 2006-01-12
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