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FI20010256A0 - Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä - Google Patents

Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä

Info

Publication number
FI20010256A0
FI20010256A0 FI20010256A FI20010256A FI20010256A0 FI 20010256 A0 FI20010256 A0 FI 20010256A0 FI 20010256 A FI20010256 A FI 20010256A FI 20010256 A FI20010256 A FI 20010256A FI 20010256 A0 FI20010256 A0 FI 20010256A0
Authority
FI
Finland
Prior art keywords
screening information
information
packet data
security gateway
gateway element
Prior art date
Application number
FI20010256A
Other languages
English (en)
Swedish (sv)
Inventor
Tuomo Syvaenne
Original Assignee
Stonesoft Oy
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 Stonesoft Oy filed Critical Stonesoft Oy
Priority to FI20010256A priority Critical patent/FI20010256A0/fi
Publication of FI20010256A0 publication Critical patent/FI20010256A0/fi
Priority to US09/962,722 priority patent/US7127739B2/en
Priority to EP02100042A priority patent/EP1231754B1/en
Priority to DE60239432T priority patent/DE60239432D1/de

Links

Classifications

    • 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
    • H04L63/0263—Rule management
    • 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
    • H04L63/0272—Virtual private networks
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
FI20010256A 2001-02-12 2001-02-12 Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä FI20010256A0 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20010256A FI20010256A0 (fi) 2001-02-12 2001-02-12 Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä
US09/962,722 US7127739B2 (en) 2001-02-12 2001-09-21 Handling information about packet data connections in a security gateway element
EP02100042A EP1231754B1 (en) 2001-02-12 2002-01-21 Handling information about packet data connections in a security gateway element
DE60239432T DE60239432D1 (de) 2001-02-12 2002-01-21 Handhabung von Information über Datenpaketverbindungen in einer Sicherheitsdurchgangsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010256A FI20010256A0 (fi) 2001-02-12 2001-02-12 Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä

Publications (1)

Publication Number Publication Date
FI20010256A0 true FI20010256A0 (fi) 2001-02-12

Family

ID=8560312

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010256A FI20010256A0 (fi) 2001-02-12 2001-02-12 Pakettidatayhteystietojen käsittely tietoturvagatewayelementissä

Country Status (4)

Country Link
US (1) US7127739B2 (fi)
EP (1) EP1231754B1 (fi)
DE (1) DE60239432D1 (fi)
FI (1) FI20010256A0 (fi)

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US20050022017A1 (en) 2003-06-24 2005-01-27 Maufer Thomas A. Data structures and state tracking for network protocol processing
US7792963B2 (en) * 2003-09-04 2010-09-07 Time Warner Cable, Inc. Method to block unauthorized network traffic in a cable data network
US20070091883A1 (en) * 2005-10-21 2007-04-26 Wee Susie J Serial processing of data using information about the data and information about a streaming network
JP4983287B2 (ja) * 2007-02-13 2012-07-25 富士通株式会社 ルール検証装置およびルール検証方法
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
US7995496B2 (en) * 2008-08-20 2011-08-09 The Boeing Company Methods and systems for internet protocol (IP) traffic conversation detection and storage
US7903566B2 (en) * 2008-08-20 2011-03-08 The Boeing Company Methods and systems for anomaly detection using internet protocol (IP) traffic conversation data
US8813220B2 (en) * 2008-08-20 2014-08-19 The Boeing Company Methods and systems for internet protocol (IP) packet header collection and storage
US8726382B2 (en) * 2008-08-20 2014-05-13 The Boeing Company Methods and systems for automated detection and tracking of network attacks
DE102011009518B4 (de) * 2011-01-26 2013-09-12 Ruprecht-Karls-Universität Heidelberg Schaltungsanordnung für Verbindungsschnittstelle
US9137205B2 (en) 2012-10-22 2015-09-15 Centripetal Networks, Inc. Methods and systems for protecting a secured network
US9565213B2 (en) 2012-10-22 2017-02-07 Centripetal Networks, Inc. Methods and systems for protecting a secured network
US9203806B2 (en) 2013-01-11 2015-12-01 Centripetal Networks, Inc. Rule swapping in a packet network
US9124552B2 (en) 2013-03-12 2015-09-01 Centripetal Networks, Inc. Filtering network data transfers
US9094445B2 (en) 2013-03-15 2015-07-28 Centripetal Networks, Inc. Protecting networks from cyber attacks and overloading
US9264370B1 (en) 2015-02-10 2016-02-16 Centripetal Networks, Inc. Correlating packets in communications networks
US9866576B2 (en) 2015-04-17 2018-01-09 Centripetal Networks, Inc. Rule-based network-threat detection
US9917856B2 (en) 2015-12-23 2018-03-13 Centripetal Networks, Inc. Rule-based network-threat detection for encrypted communications
US11729144B2 (en) 2016-01-04 2023-08-15 Centripetal Networks, Llc Efficient packet capture for cyber threat analysis
US10503899B2 (en) 2017-07-10 2019-12-10 Centripetal Networks, Inc. Cyberanalysis workflow acceleration
US11233777B2 (en) 2017-07-24 2022-01-25 Centripetal Networks, Inc. Efficient SSL/TLS proxy
US10284526B2 (en) 2017-07-24 2019-05-07 Centripetal Networks, Inc. Efficient SSL/TLS proxy
CN108337266B (zh) * 2018-03-07 2020-08-11 中国科学院信息工程研究所 一种高效的协议客户端漏洞发掘方法与系统
US10333898B1 (en) 2018-07-09 2019-06-25 Centripetal Networks, Inc. Methods and systems for efficient network protection
US11362996B2 (en) 2020-10-27 2022-06-14 Centripetal Networks, Inc. Methods and systems for efficient adaptive logging of cyber threat incidents
US11159546B1 (en) 2021-04-20 2021-10-26 Centripetal Networks, Inc. Methods and systems for efficient threat context-aware packet filtering for network protection
CN114912503B (zh) * 2021-12-30 2025-02-07 天翼数字生活科技有限公司 筛选家庭网关的下联设备的方法和系统

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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
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US6691168B1 (en) * 1998-12-31 2004-02-10 Pmc-Sierra Method and apparatus for high-speed network rule processing
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Also Published As

Publication number Publication date
EP1231754A2 (en) 2002-08-14
US7127739B2 (en) 2006-10-24
EP1231754B1 (en) 2011-03-16
EP1231754A3 (en) 2005-03-02
US20020112188A1 (en) 2002-08-15
DE60239432D1 (de) 2011-04-28

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