JP2003289312A - ネットワークへの無許可アクセスを制限するためのシステムおよび方法 - Google Patents

ネットワークへの無許可アクセスを制限するためのシステムおよび方法

Info

Publication number
JP2003289312A
JP2003289312A JP2003007065A JP2003007065A JP2003289312A JP 2003289312 A JP2003289312 A JP 2003289312A JP 2003007065 A JP2003007065 A JP 2003007065A JP 2003007065 A JP2003007065 A JP 2003007065A JP 2003289312 A JP2003289312 A JP 2003289312A
Authority
JP
Japan
Prior art keywords
client
renewal
address
access
lease time
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.)
Ceased
Application number
JP2003007065A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003289312A5 (enExample
Inventor
Hitoshi Takanashi
斉 高梨
Isao Iwasa
功 岩佐
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.)
NTT Multimedia Communications Labs Inc
Original Assignee
NTT Multimedia Communications Labs Inc
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 NTT Multimedia Communications Labs Inc filed Critical NTT Multimedia Communications Labs Inc
Publication of JP2003289312A publication Critical patent/JP2003289312A/ja
Publication of JP2003289312A5 publication Critical patent/JP2003289312A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L61/50—Address allocation
    • H04L61/5053—Lease time; Renewal aspects
    • 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
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • 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
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2003007065A 2002-03-15 2003-01-15 ネットワークへの無許可アクセスを制限するためのシステムおよび方法 Ceased JP2003289312A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36481502P 2002-03-15 2002-03-15
US60/364815 2002-03-15
US10/278,614 US20030177249A1 (en) 2002-03-15 2002-10-22 System and method for limiting unauthorized access to a network
US10/278614 2002-10-22

Publications (2)

Publication Number Publication Date
JP2003289312A true JP2003289312A (ja) 2003-10-10
JP2003289312A5 JP2003289312A5 (enExample) 2006-03-02

Family

ID=28044672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003007065A Ceased JP2003289312A (ja) 2002-03-15 2003-01-15 ネットワークへの無許可アクセスを制限するためのシステムおよび方法

Country Status (2)

Country Link
US (1) US20030177249A1 (enExample)
JP (1) JP2003289312A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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JP2006333277A (ja) * 2005-05-30 2006-12-07 Hitachi Ltd 無線ｉｐ電話システム

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JP2004048175A (ja) * 2002-07-09 2004-02-12 Toshiba Corp 通信装置、通信システム及び通信方法
WO2004038979A2 (en) * 2002-10-24 2004-05-06 Optical Solutions, Inc. Passive optical network address association recovery
US8387106B2 (en) * 2002-12-11 2013-02-26 Broadcom Corporation Method and system for secure linking with authentication and authorization in a media exchange network
US7475243B2 (en) * 2002-12-11 2009-01-06 Broadcom Corporation Preventing a non-head end based service provider from sending media to a media processing system
US20040162899A1 (en) * 2003-02-14 2004-08-19 Cisco Technology, Inc. Terminating a session in a network
JP2005268936A (ja) * 2004-03-16 2005-09-29 Canon Inc アクセスポイント、ネットワークシステム及びネットワークサービス提供方法
US8429393B1 (en) * 2004-09-30 2013-04-23 Rockwell Automation Technologies, Inc. Method for obscuring a control device's network presence by dynamically changing the device's network addresses using a cryptography-based pattern
US20060075103A1 (en) * 2004-10-05 2006-04-06 International Business Machines Corporation Systems, methods, and media for providing access to clients on a network
ATE354901T1 (de) * 2005-01-05 2007-03-15 Cit Alcatel Verfahren zur konfiguration einer dsl-verbindung in welcher eine home-ip-plug-steuerung aktiviert ist, um eine kommunikation mit einem home-ip-plug einzuleiten
JP2008015880A (ja) * 2006-07-07 2008-01-24 Fuji Xerox Co Ltd ネットワークシステム、画像処理装置、およびコンピュータプログラム
US20080114567A1 (en) * 2006-11-03 2008-05-15 Jeske Daniel R Sequential sampling within a portable computing environment
US9026081B2 (en) * 2009-06-30 2015-05-05 Google Technology Holdings LLC Method and apparatus for negotiation and notification of a network access time period in a wireless communication system
CN102130927B (zh) * 2010-01-19 2016-02-17 腾讯科技（深圳）有限公司 即时通信软件中会话窗口的更新方法、装置及系统
CN102523316B (zh) * 2011-12-23 2015-12-09 杭州华三通信技术有限公司 一种地址分配方法和设备
CN105812505A (zh) * 2016-05-06 2016-07-27 上海斐讯数据通信技术有限公司 一种终端设备的ip地址续租的方法及装置
US10862898B2 (en) * 2018-05-30 2020-12-08 Ncr Corporation Polymorphic network interface
US20210081253A1 (en) * 2019-09-13 2021-03-18 EMC IP Holding Company LLC Gathering data of a distributed system based on defined sampling intervals that have been respectively initiated by such system to minimize contention of system resources

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282211B1 (en) * 1998-09-24 2001-08-28 Nippon Telegraph And Telephone Corp. Packet multiplexer with automatic communication path optimization based on loop detection
US6393484B1 (en) * 1999-04-12 2002-05-21 International Business Machines Corp. System and method for controlled access to shared-medium public and semi-public internet protocol (IP) networks
US6643694B1 (en) * 2000-02-09 2003-11-04 Michael A. Chernin System and method for integrating a proxy server, an e-mail server, and a DHCP server, with a graphic interface
US6957276B1 (en) * 2000-10-23 2005-10-18 Microsoft Corporation System and method of assigning and reclaiming static addresses through the dynamic host configuration protocol
US6687245B2 (en) * 2001-04-03 2004-02-03 Voxpath Networks, Inc. System and method for performing IP telephony
US7032012B2 (en) * 2001-09-04 2006-04-18 Samsung Electronics Co., Ltd. PPPOA spoofing in point-to-point protocol over ATM using an XDSL modem
JP2003185683A (ja) * 2001-12-21 2003-07-03 Yokogawa Electric Corp 波形測定器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006333277A (ja) * 2005-05-30 2006-12-07 Hitachi Ltd 無線ｉｐ電話システム

Also Published As

Publication number Publication date
US20030177249A1 (en) 2003-09-18

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