ATE440434T1 - Kommunikationsweganalyse - Google Patents

Kommunikationsweganalyse

Info

Publication number
ATE440434T1
ATE440434T1 AT04752109T AT04752109T ATE440434T1 AT E440434 T1 ATE440434 T1 AT E440434T1 AT 04752109 T AT04752109 T AT 04752109T AT 04752109 T AT04752109 T AT 04752109T AT E440434 T1 ATE440434 T1 AT E440434T1
Authority
AT
Austria
Prior art keywords
rule
attribute
communication path
path
path analysis
Prior art date
Application number
AT04752109T
Other languages
English (en)
Inventor
Jan Pachl
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of ATE440434T1 publication Critical patent/ATE440434T1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0894—Policy-based network configuration 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
    • H04L63/0227—Filtering policies
    • H04L63/0263—Rule management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • 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 Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Enzymes And Modification Thereof (AREA)
AT04752109T 2003-05-07 2004-05-07 Kommunikationsweganalyse ATE440434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/431,193 US20040223486A1 (en) 2003-05-07 2003-05-07 Communication path analysis
PCT/US2004/015005 WO2004102924A2 (en) 2003-05-07 2004-05-07 Communication path analysis

Publications (1)

Publication Number Publication Date
ATE440434T1 true ATE440434T1 (de) 2009-09-15

Family

ID=33416407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04752109T ATE440434T1 (de) 2003-05-07 2004-05-07 Kommunikationsweganalyse

Country Status (7)

Country Link
US (2) US20040223486A1 (de)
EP (1) EP1620996B1 (de)
AT (1) ATE440434T1 (de)
AU (1) AU2004238485A1 (de)
CA (1) CA2523687A1 (de)
DE (1) DE602004022652D1 (de)
WO (1) WO2004102924A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6052284B2 (ja) 2012-03-28 2016-12-27 日本電気株式会社 通信装置、制御装置、通信システム、通信方法、通信装置の制御方法及びプログラム
US9276904B2 (en) * 2014-02-20 2016-03-01 Nicira, Inc. Specifying point of enforcement in a firewall rule
US9755903B2 (en) 2015-06-30 2017-09-05 Nicira, Inc. Replicating firewall policy across multiple data centers
US10021117B2 (en) * 2016-01-04 2018-07-10 Bank Of America Corporation Systems and apparatus for analyzing secure network electronic communication and endpoints
US10348685B2 (en) 2016-04-29 2019-07-09 Nicira, Inc. Priority allocation for distributed service rules
US11171920B2 (en) 2016-05-01 2021-11-09 Nicira, Inc. Publication of firewall configuration
US10944722B2 (en) 2016-05-01 2021-03-09 Nicira, Inc. Using activities to manage multi-tenant firewall configuration
US11258761B2 (en) 2016-06-29 2022-02-22 Nicira, Inc. Self-service firewall configuration
US11088990B2 (en) 2016-06-29 2021-08-10 Nicira, Inc. Translation cache for firewall configuration
US10708230B2 (en) * 2018-06-14 2020-07-07 Servicenow, Inc. Systems and methods for firewall configuration using block lists
US11310202B2 (en) 2019-03-13 2022-04-19 Vmware, Inc. Sharing of firewall rules among multiple workloads in a hypervisor
CN113852638B (zh) * 2021-09-28 2024-02-27 深信服科技股份有限公司 一种攻击检测方法、装置、设备及存储介质
US12261919B2 (en) * 2023-06-02 2025-03-25 Cisco Technology, Inc. Service insertion in a computer network using dynamic service path selection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133400B1 (en) * 1998-08-07 2006-11-07 Intel Corporation System and method for filtering data
US6574666B1 (en) * 1998-10-22 2003-06-03 At&T Corp. System and method for dynamic retrieval loading and deletion of packet rules in a network firewall
US7143231B1 (en) * 1999-09-23 2006-11-28 Netlogic Microsystems, Inc. Method and apparatus for performing packet classification for policy-based packet routing
US7016980B1 (en) * 2000-01-18 2006-03-21 Lucent Technologies Inc. Method and apparatus for analyzing one or more firewalls
US20030061506A1 (en) * 2001-04-05 2003-03-27 Geoffrey Cooper System and method for security policy
US7061874B2 (en) * 2001-01-26 2006-06-13 Broadcom Corporation Method, system and computer program product for classifying packet flows with a bit mask
US7227842B1 (en) * 2001-04-24 2007-06-05 Tensilica, Inc. Fast IP packet classification with configurable processor
US20030226038A1 (en) * 2001-12-31 2003-12-04 Gil Raanan Method and system for dynamic refinement of security policies
US9392002B2 (en) * 2002-01-31 2016-07-12 Nokia Technologies Oy System and method of providing virus protection at a gateway
US20030212900A1 (en) * 2002-05-13 2003-11-13 Hsin-Yuo Liu Packet classifying network services
US7200602B2 (en) * 2003-02-07 2007-04-03 International Business Machines Corporation Data set comparison and net change processing

Also Published As

Publication number Publication date
WO2004102924A3 (en) 2005-02-24
US20040223495A1 (en) 2004-11-11
EP1620996A2 (de) 2006-02-01
EP1620996B1 (de) 2009-08-19
AU2004238485A1 (en) 2004-11-25
DE602004022652D1 (de) 2009-10-01
US20040223486A1 (en) 2004-11-11
WO2004102924A2 (en) 2004-11-25
CA2523687A1 (en) 2004-11-25

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Legal Events

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