DE602005000439D1 - Vorrichtung und Verfahren zur Entschärfung von DoS-Attacken in einem Diensterkennungssystem - Google Patents

Vorrichtung und Verfahren zur Entschärfung von DoS-Attacken in einem Diensterkennungssystem

Info

Publication number
DE602005000439D1
DE602005000439D1 DE602005000439T DE602005000439T DE602005000439D1 DE 602005000439 D1 DE602005000439 D1 DE 602005000439D1 DE 602005000439 T DE602005000439 T DE 602005000439T DE 602005000439 T DE602005000439 T DE 602005000439T DE 602005000439 D1 DE602005000439 D1 DE 602005000439D1
Authority
DE
Germany
Prior art keywords
defusing
service discovery
discovery system
dos attacks
dos
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.)
Active
Application number
DE602005000439T
Other languages
English (en)
Other versions
DE602005000439T2 (de
Inventor
Tomohiro Nakagawa
Motoharu Miyake
Hiroshi Inamura
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 Docomo Inc
Original Assignee
NTT Docomo 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 Docomo Inc filed Critical NTT Docomo Inc
Publication of DE602005000439D1 publication Critical patent/DE602005000439D1/de
Application granted granted Critical
Publication of DE602005000439T2 publication Critical patent/DE602005000439T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • 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
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • 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
    • H04L63/1458—Denial of Service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
DE602005000439T 2004-08-27 2005-08-26 Vorrichtung und Verfahren zur Entschärfung von DoS-Attacken in einem Diensterkennungssystem Active DE602005000439T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004248542 2004-08-27
JP2004248542A JP4547210B2 (ja) 2004-08-27 2004-08-27 クライアント端末、サービス提供装置及びサービス発見方法

Publications (2)

Publication Number Publication Date
DE602005000439D1 true DE602005000439D1 (de) 2007-02-22
DE602005000439T2 DE602005000439T2 (de) 2007-08-23

Family

ID=35169883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000439T Active DE602005000439T2 (de) 2004-08-27 2005-08-26 Vorrichtung und Verfahren zur Entschärfung von DoS-Attacken in einem Diensterkennungssystem

Country Status (5)

Country Link
US (1) US7627906B2 (de)
EP (1) EP1631037B1 (de)
JP (1) JP4547210B2 (de)
CN (1) CN100388667C (de)
DE (1) DE602005000439T2 (de)

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EP3284231B1 (de) 2015-04-16 2019-07-10 Telefonaktiebolaget LM Ericsson (publ) Verfahren und vorrichtung zum aufbau eines rechnergestützten puzzles zur verwendung in der kommunikation zwischen einem client und einem server

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Also Published As

Publication number Publication date
JP4547210B2 (ja) 2010-09-22
CN100388667C (zh) 2008-05-14
US7627906B2 (en) 2009-12-01
US20060047968A1 (en) 2006-03-02
EP1631037A1 (de) 2006-03-01
EP1631037B1 (de) 2007-01-10
JP2006065639A (ja) 2006-03-09
CN1744502A (zh) 2006-03-08
DE602005000439T2 (de) 2007-08-23

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: MIYAKE, MOTOHARU, CHIYODA-KU TOKYO, JP

Inventor name: INAMURA, HIROSHI, CHIYODA-KU TOKYO, JP

Inventor name: NAKAGAWA, TOMOHIRO, CHIYODA-KU TOKYO, JP

8364 No opposition during term of opposition