DE60115615D1 - System, einrichtung und verfahren zur schnellen paketfilterung und -verarbeitung - Google Patents

System, einrichtung und verfahren zur schnellen paketfilterung und -verarbeitung

Info

Publication number
DE60115615D1
DE60115615D1 DE60115615T DE60115615T DE60115615D1 DE 60115615 D1 DE60115615 D1 DE 60115615D1 DE 60115615 T DE60115615 T DE 60115615T DE 60115615 T DE60115615 T DE 60115615T DE 60115615 D1 DE60115615 D1 DE 60115615D1
Authority
DE
Germany
Prior art keywords
packets
connection
firewall
filtering module
received
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.)
Expired - Lifetime
Application number
DE60115615T
Other languages
English (en)
Other versions
DE60115615T2 (de
Inventor
Gonen Fink
Amir Harush
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.)
Check Point Software Technologies Ltd
Original Assignee
Check Point Software Technologies 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 Technologies Ltd filed Critical Check Point Software Technologies Ltd
Application granted granted Critical
Publication of DE60115615D1 publication Critical patent/DE60115615D1/de
Publication of DE60115615T2 publication Critical patent/DE60115615T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/22Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227Filtering policies
    • H04L63/0254Stateful filtering
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/14Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441Countermeasures against malicious traffic
    • H04L63/1466Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
DE60115615T 2000-03-02 2001-02-26 System, einrichtung und verfahren zur schnellen paketfilterung und -verarbeitung Expired - Lifetime DE60115615T2 (de)

Applications Claiming Priority (3)

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
US517276 2000-03-02
PCT/US2001/005925 WO2001065343A1 (en) 2000-03-02 2001-02-26 System, device and method for rapid packet filtering and processing

Publications (2)

Publication Number Publication Date
DE60115615D1 true DE60115615D1 (de) 2006-01-12
DE60115615T2 DE60115615T2 (de) 2006-07-06

Family

ID=24059131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115615T Expired - Lifetime DE60115615T2 (de) 2000-03-02 2001-02-26 System, einrichtung und verfahren zur schnellen paketfilterung und -verarbeitung

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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