DE60326250D1 - Verfahren und system zur erkennung von datenstromänderungen - Google Patents

Verfahren und system zur erkennung von datenstromänderungen

Info

Publication number
DE60326250D1
DE60326250D1 DE60326250T DE60326250T DE60326250D1 DE 60326250 D1 DE60326250 D1 DE 60326250D1 DE 60326250 T DE60326250 T DE 60326250T DE 60326250 T DE60326250 T DE 60326250T DE 60326250 D1 DE60326250 D1 DE 60326250D1
Authority
DE
Germany
Prior art keywords
difference
distribution
alert
data stream
data flow
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 - Fee Related
Application number
DE60326250T
Other languages
English (en)
Inventor
Alvin David Toms
George Bolt
John Manslow
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.)
Cerebrus Solutions Ltd
Original Assignee
Cerebrus Solutions Ltd
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 Cerebrus Solutions Ltd filed Critical Cerebrus Solutions Ltd
Application granted granted Critical
Publication of DE60326250D1 publication Critical patent/DE60326250D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L63/14—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
    • H04L63/1425—Traffic logging, e.g. anomaly detection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0267—Fault communication, e.g. human machine interface [HMI]
    • G05B23/0272—Presentation of monitored results, e.g. selection of status reports to be displayed; Filtering information to the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
DE60326250T 2002-04-24 2003-04-24 Verfahren und system zur erkennung von datenstromänderungen Expired - Fee Related DE60326250D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0209368.0A GB0209368D0 (en) 2002-04-24 2002-04-24 Method and system for detecting change in data streams
PCT/AU2003/000493 WO2003091911A1 (en) 2002-04-24 2003-04-24 Method and system for detecting change in data streams

Publications (1)

Publication Number Publication Date
DE60326250D1 true DE60326250D1 (de) 2009-04-02

Family

ID=9935413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326250T Expired - Fee Related DE60326250D1 (de) 2002-04-24 2003-04-24 Verfahren und system zur erkennung von datenstromänderungen

Country Status (6)

Country Link
EP (1) EP1540535B1 (de)
AT (1) ATE423355T1 (de)
AU (1) AU2003218915A1 (de)
DE (1) DE60326250D1 (de)
GB (1) GB0209368D0 (de)
WO (1) WO2003091911A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415328B2 (en) * 2004-10-04 2008-08-19 United Technologies Corporation Hybrid model based fault detection and isolation system
US11190530B2 (en) 2016-09-21 2021-11-30 Aperio Systems (2020) Ltd. Method and system for detecting attacks on monitored physical systems
DE102022117924A1 (de) * 2022-07-18 2024-01-18 Infineon Technologies Ag Verfahren und vorrichtung zur überwachung eines prozesses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631142B2 (ja) * 1986-03-27 1994-04-27 三菱電機株式会社 エレベ−タの地震時運転装置
GB2266602B (en) * 1992-04-16 1995-09-27 Inventio Ag Artificially intelligent traffic modelling and prediction system
US5603331A (en) * 1996-02-12 1997-02-18 Cardiac Pacemakers, Inc. Data logging system for implantable cardiac device
US5847266A (en) * 1996-09-13 1998-12-08 Union Camp Patent Holding, Inc. Recovery boiler leak detection system and method
US6321338B1 (en) * 1998-11-09 2001-11-20 Sri International Network surveillance
US6262550B1 (en) * 1999-12-17 2001-07-17 General Electric Company Electrical motor monitoring system and method

Also Published As

Publication number Publication date
WO2003091911A1 (en) 2003-11-06
EP1540535A4 (de) 2006-05-10
GB0209368D0 (en) 2002-06-05
EP1540535B1 (de) 2009-02-18
AU2003218915A1 (en) 2003-11-10
ATE423355T1 (de) 2009-03-15
EP1540535A1 (de) 2005-06-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee