DE60229738D1 - Sicherheit in Netzwerken - Google Patents

Sicherheit in Netzwerken

Info

Publication number
DE60229738D1
DE60229738D1 DE60229738T DE60229738T DE60229738D1 DE 60229738 D1 DE60229738 D1 DE 60229738D1 DE 60229738 T DE60229738 T DE 60229738T DE 60229738 T DE60229738 T DE 60229738T DE 60229738 D1 DE60229738 D1 DE 60229738D1
Authority
DE
Germany
Prior art keywords
access point
area network
data packets
networks
security
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
DE60229738T
Other languages
English (en)
Inventor
Jonathan Edney
Henry Haverinen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60229738D1 publication Critical patent/DE60229738D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/2898—Subscriber equipments
    • 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
    • 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
    • H04L63/102—Entity profiles
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/088—Access security using filters or firewalls
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • 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
    • H04L61/35—Network arrangements, protocols or services for addressing or naming involving non-standard use of addresses for implementing network functionalities, e.g. coding subscription information within the address or functional addressing, i.e. assigning an address to a function
    • 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
    • H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Burglar Alarm Systems (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE60229738T 2001-06-07 2002-05-30 Sicherheit in Netzwerken Expired - Lifetime DE60229738D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0113902.1A GB0113902D0 (en) 2001-06-07 2001-06-07 Security in area networks
PCT/GB2002/002557 WO2002100062A2 (en) 2001-06-07 2002-05-30 Security in area networks

Publications (1)

Publication Number Publication Date
DE60229738D1 true DE60229738D1 (de) 2008-12-18

Family

ID=9916125

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60144584T Expired - Lifetime DE60144584D1 (de) 2001-06-07 2002-05-30 Sicherheit in Netzwerken
DE60229738T Expired - Lifetime DE60229738D1 (de) 2001-06-07 2002-05-30 Sicherheit in Netzwerken

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60144584T Expired - Lifetime DE60144584D1 (de) 2001-06-07 2002-05-30 Sicherheit in Netzwerken

Country Status (12)

Country Link
US (1) US20040255033A1 (de)
EP (2) EP1393522B1 (de)
JP (2) JP3780282B2 (de)
CN (2) CN1545789B (de)
AT (2) ATE508559T1 (de)
AU (1) AU2002304516A1 (de)
CA (2) CA2449297A1 (de)
DE (2) DE60144584D1 (de)
GB (3) GB0113902D0 (de)
RU (2) RU2280333C2 (de)
WO (1) WO2002100062A2 (de)
ZA (1) ZA200308956B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082209A1 (de) 2003-03-10 2004-09-23 Deutsche Telekom Ag Verfahren und anordnung zum externen steuern und verwalten wenigstens eines einem lokalen funknetz zugeordneten wlan-teilnehmers
US7400621B2 (en) 2003-03-11 2008-07-15 Conexant, Inc. Technique for achieving connectivity between telecommunication stations
JP5008395B2 (ja) * 2003-03-14 2012-08-22 トムソン ライセンシング 異なるユーザ装置を収容可能なフレキシブルｗｌａｎアクセスポイントアーキテクチャ
US7330456B2 (en) * 2003-12-19 2008-02-12 Mediatek, Inc. Method and apparatus for wireless relay within a network environment
US7477894B1 (en) * 2004-02-23 2009-01-13 Foundry Networks, Inc. Methods and apparatus for handling wireless roaming among and across wireless area networks
EP1730882A2 (de) * 2004-03-17 2006-12-13 Telefonaktiebolaget LM Ericsson (publ) Vlan mapping zur mehrfachdiensteversorgung
US7496094B2 (en) * 2004-04-06 2009-02-24 Airtight Networks, Inc. Method and system for allowing and preventing wireless devices to transmit wireless signals
US20060165073A1 (en) * 2004-04-06 2006-07-27 Airtight Networks, Inc., (F/K/A Wibhu Technologies, Inc.) Method and a system for regulating, disrupting and preventing access to the wireless medium
US7894407B2 (en) * 2005-03-25 2011-02-22 Alcatel-Lucent Usa Inc. Method and apparatus for seamless roaming for wireless networks
WO2006126919A1 (en) 2005-05-23 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for local peer-to-peer traffic
US20060288411A1 (en) * 2005-06-21 2006-12-21 Avaya, Inc. System and method for mitigating denial of service attacks on communication appliances
EP1850560B1 (de) * 2006-04-28 2010-01-20 Research In Motion Limited Verfahren, Computerprogrammprodukt, mobiles Kommunikationsgerät und ein System zur Reduzierung des Energieverbrauchs in mobilen Geräten mittels Rundsende- zu Einfachsendesignalumsetzung
US7953457B2 (en) 2006-04-28 2011-05-31 Research In Motion Limited Methods and apparatus for reducing power consumption for mobile devices using broadcast-to-unicast message conversion
EP1868354A1 (de) * 2006-06-12 2007-12-19 Research In Motion Limited System und Verfahren zur Behandlung von Adressauflösungsprotokollanfragen (ARP)
DE102006038591B4 (de) * 2006-08-17 2008-07-03 Siemens Ag Verfahren und Anordnung zum Bereitstellen eines drahtlosen Mesh-Netzwerks
US8302179B2 (en) 2006-12-13 2012-10-30 Avaya Inc. Embedded firewall at a telecommunications endpoint
KR100992968B1 (ko) * 2007-04-06 2010-11-08 삼성전자주식회사 네트워크 스위치 및 그 스위치의 주소충돌방지방법
WO2010046977A1 (ja) * 2008-10-22 2010-04-29 富士通株式会社 通信制御プログラム、通信制御装置、通信制御システムおよび通信制御方法
US8478854B2 (en) * 2009-05-14 2013-07-02 Avaya Inc. Tolerant device licensing in a distributed environment
FR2951897B1 (fr) * 2009-10-23 2016-09-16 Sagem Securite Dispositif et procede de gestion des droits d'acces a un reseau sans fil
RU2453917C1 (ru) * 2010-12-30 2012-06-20 Закрытое акционерное общество "Лаборатория Касперского" Система и способ для оптимизации выполнения антивирусных задач в локальной сети
US9077772B2 (en) * 2012-04-20 2015-07-07 Cisco Technology, Inc. Scalable replay counters for network security
EP3437303A4 (de) * 2016-04-01 2019-10-02 Nokia Technologies Oy Verfahren, vorrichtungen und computerprogrammprodukt zur datenverteilung
CN109661015B (zh) * 2018-12-10 2021-01-19 杭州全维技术股份有限公司 一种实现不同厂商的无线控制器数据共享的方法
US10523549B1 (en) * 2019-06-02 2019-12-31 Cybertoka Ltd Method and system for detecting and classifying networked devices

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124984A (en) * 1990-08-07 1992-06-23 Concord Communications, Inc. Access controller for local area 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
US5920699A (en) * 1996-11-07 1999-07-06 Hewlett-Packard Company Broadcast isolation and level 3 network switch
US6073178A (en) * 1996-12-09 2000-06-06 Sun Microsystems, Inc. Method and apparatus for assignment of IP addresses
US6130892A (en) * 1997-03-12 2000-10-10 Nomadix, Inc. Nomadic translator or router
US6047325A (en) * 1997-10-24 2000-04-04 Jain; Lalit Network device for supporting construction of virtual local area networks on arbitrary local and wide area computer networks
US6154839A (en) * 1998-04-23 2000-11-28 Vpnet Technologies, Inc. Translating packet addresses based upon a user identifier
US6253326B1 (en) * 1998-05-29 2001-06-26 Palm, Inc. Method and system for secure communications
US6473413B1 (en) * 1999-06-22 2002-10-29 Institute For Information Industry Method for inter-IP-domain roaming across wireless networks
US6463474B1 (en) * 1999-07-02 2002-10-08 Cisco Technology, Inc. Local authentication of a client at a network device
AU6090400A (en) * 1999-07-15 2001-02-05 Sun Microsystems, Inc. Secure network switch
US7174564B1 (en) * 1999-09-03 2007-02-06 Intel Corporation Secure wireless local area network
AU5974399A (en) * 1999-09-07 2001-04-10 Nokia Corporation Ordered delivery of intercepted data
IL149356A0 (en) * 1999-11-03 2002-11-10 Wayport Inc Distributed network communication system which enables multiple network providers to use a common distributed network infrastructure
TW453070B (en) * 2000-01-17 2001-09-01 Accton Technology Corp Wireless network communication system and method with double packet filtering function
GB2358761B (en) * 2000-01-25 2002-03-13 3Com Corp Multi-port network communication device with selective mac address filtering
US6880090B1 (en) * 2000-04-17 2005-04-12 Charles Byron Alexander Shawcross Method and system for protection of internet sites against denial of service attacks through use of an IP multicast address hopping technique
US7185360B1 (en) * 2000-08-01 2007-02-27 Hereuare Communications, Inc. System for distributed network authentication and access control
US7046680B1 (en) * 2000-11-28 2006-05-16 Mci, Inc. Network access system including a programmable access device having distributed service control
US20020101848A1 (en) * 2000-12-05 2002-08-01 Ivan Lee Systems and methods for on-location, wireless access of web content
US20020107961A1 (en) * 2001-02-07 2002-08-08 Naoya Kinoshita Secure internet communication system

Also Published As

Publication number Publication date
ATE508559T1 (de) 2011-05-15
GB0113902D0 (en) 2001-08-01
CN1545789A (zh) 2004-11-10
RU2316129C2 (ru) 2008-01-27
JP2006087132A (ja) 2006-03-30
CA2512658A1 (en) 2002-12-12
EP1393522A2 (de) 2004-03-03
RU2280333C2 (ru) 2006-07-20
GB2379124A (en) 2003-02-26
GB2403095B (en) 2005-07-27
ZA200308956B (en) 2004-07-20
JP3780282B2 (ja) 2006-05-31
ATE413760T1 (de) 2008-11-15
GB2403095A (en) 2004-12-22
AU2002304516A1 (en) 2002-12-16
GB0212531D0 (en) 2002-07-10
CN1545789B (zh) 2010-04-28
DE60144584D1 (de) 2011-06-16
WO2002100062A2 (en) 2002-12-12
RU2004100231A (ru) 2005-06-10
EP1393522B1 (de) 2008-11-05
CN101072151A (zh) 2007-11-14
GB2379124B (en) 2004-12-08
EP1605636A1 (de) 2005-12-14
EP1605636B1 (de) 2011-05-04
CA2449297A1 (en) 2002-12-12
JP2004533778A (ja) 2004-11-04
CA2512658C (en) 2009-07-28
GB0419741D0 (en) 2004-10-06
US20040255033A1 (en) 2004-12-16
RU2005132301A (ru) 2007-04-27
WO2002100062A3 (en) 2003-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition