DE60226116D1 - Verfahren zum Erkennen von betrügerischen Anrufen in Telekommunkationsnetzen mittels DNA - Google Patents

Verfahren zum Erkennen von betrügerischen Anrufen in Telekommunkationsnetzen mittels DNA

Info

Publication number
DE60226116D1
DE60226116D1 DE60226116T DE60226116T DE60226116D1 DE 60226116 D1 DE60226116 D1 DE 60226116D1 DE 60226116 T DE60226116 T DE 60226116T DE 60226116 T DE60226116 T DE 60226116T DE 60226116 D1 DE60226116 D1 DE 60226116D1
Authority
DE
Germany
Prior art keywords
behavior
interest
data
called
fragments
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
DE60226116T
Other languages
English (en)
Inventor
Oleg Golobrodsky
David Ronen
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.)
Ectel Ltd
Original Assignee
Ectel 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 Ectel Ltd filed Critical Ectel Ltd
Application granted granted Critical
Publication of DE60226116D1 publication Critical patent/DE60226116D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/47—Fraud detection or prevention means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/12—Computing arrangements based on biological models using genetic models
    • G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2218—Call detail recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6027—Fraud preventions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0148—Fraud detection or prevention means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
DE60226116T 2001-12-06 2002-12-03 Verfahren zum Erkennen von betrügerischen Anrufen in Telekommunkationsnetzen mittels DNA Expired - Lifetime DE60226116D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33613401P 2001-12-06 2001-12-06
US10/265,611 US7841002B2 (en) 2001-12-06 2002-10-08 Method for detecting a behavior of interest in telecommunication networks

Publications (1)

Publication Number Publication Date
DE60226116D1 true DE60226116D1 (de) 2008-05-29

Family

ID=26951317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226116T Expired - Lifetime DE60226116D1 (de) 2001-12-06 2002-12-03 Verfahren zum Erkennen von betrügerischen Anrufen in Telekommunkationsnetzen mittels DNA

Country Status (6)

Country Link
US (1) US7841002B2 (de)
EP (1) EP1318655B1 (de)
AT (1) ATE392772T1 (de)
DE (1) DE60226116D1 (de)
IL (1) IL152194A (de)
PT (1) PT1318655E (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL161217A (en) * 2004-04-01 2013-03-24 Cvidya 2010 Ltd Detection of outliers in communication networks
US8000837B2 (en) 2004-10-05 2011-08-16 J&L Group International, Llc Programmable load forming system, components thereof, and methods of use
US8640247B2 (en) * 2006-05-31 2014-01-28 The Invention Science Fund I, Llc Receiving an indication of a security breach of a protected set of files
US8934609B2 (en) * 2006-06-21 2015-01-13 Genband Us Llc Method and apparatus for identifying and monitoring VoIP media plane security keys for service provider lawful intercept use
US8261344B2 (en) * 2006-06-30 2012-09-04 Sophos Plc Method and system for classification of software using characteristics and combinations of such characteristics
US8365286B2 (en) 2006-06-30 2013-01-29 Sophos Plc Method and system for classification of software using characteristics and combinations of such characteristics
US8453234B2 (en) * 2006-09-20 2013-05-28 Clearwire Ip Holdings Llc Centralized security management system
US7941852B2 (en) * 2006-10-04 2011-05-10 Symantec Corporation Detecting an audio/visual threat
US9047465B2 (en) * 2006-11-22 2015-06-02 At&T Intellectual Property I, L.P. Methods and apparatus for automatic security checking in systems that monitor for improper network usage
JP2012525626A (ja) * 2009-04-30 2012-10-22 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ユーザ端末の逸脱する挙動
US8396451B1 (en) * 2010-02-17 2013-03-12 Sprint Communications Company L.P. Telecom fraud detection using social pattern
US8413234B1 (en) * 2010-02-17 2013-04-02 Sprint Communications Company L.P. Communications-service fraud detection using special social connection
US8675842B2 (en) * 2010-03-30 2014-03-18 Verizon Patent And Licensing Inc. Speech usage and performance tool
US8543522B2 (en) 2010-04-21 2013-09-24 Retail Decisions, Inc. Automatic rule discovery from large-scale datasets to detect payment card fraud using classifiers
US10320784B1 (en) * 2014-11-12 2019-06-11 F5 Networks, Inc. Methods for utilizing fingerprinting to manage network security and devices thereof
US9641680B1 (en) * 2015-04-21 2017-05-02 Eric Wold Cross-linking call metadata
US9871797B2 (en) * 2016-02-09 2018-01-16 Lookingglass Cyber Solutions, Inc. Information security apparatus and methods for credential dump authenticity verification
CN107248959B (zh) * 2017-06-30 2020-07-24 联想(北京)有限公司 一种流量优化方法及装置
WO2019122805A1 (en) * 2017-12-20 2019-06-27 Bae Systems Plc Computer-implemented methods of evaluating task networks
US10830863B1 (en) 2018-02-22 2020-11-10 F5 Networks, Inc. Methods for dynamic computer network fingerprint matching and devices thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375244A (en) * 1992-05-29 1994-12-20 At&T Corp. System and method for granting access to a resource
US5765107A (en) * 1996-03-21 1998-06-09 Leonhard Korowajczuk Detection and identification of a fraudulent wireless telephone user
GB2321363A (en) 1997-01-21 1998-07-22 Northern Telecom Ltd Telecommunications
GB2321364A (en) * 1997-01-21 1998-07-22 Northern Telecom Ltd Retraining neural network
US6681331B1 (en) * 1999-05-11 2004-01-20 Cylant, Inc. Dynamic software system intrusion detection
WO2002082271A1 (en) * 2001-04-05 2002-10-17 Audible Magic Corporation Copyright detection and protection system and method

Also Published As

Publication number Publication date
US7841002B2 (en) 2010-11-23
IL152194A0 (en) 2003-07-06
IL152194A (en) 2009-11-18
US20030110385A1 (en) 2003-06-12
ATE392772T1 (de) 2008-05-15
EP1318655A3 (de) 2004-07-07
PT1318655E (pt) 2008-07-25
EP1318655A2 (de) 2003-06-11
EP1318655B1 (de) 2008-04-16

Similar Documents

Publication Publication Date Title
DE60226116D1 (de) Verfahren zum Erkennen von betrügerischen Anrufen in Telekommunkationsnetzen mittels DNA
US9729727B1 (en) Fraud detection on a communication network
ATE289140T1 (de) Gerät und verfahren zur überwachung der netzwerkauslastung
CN104735272B (zh) 一种骚扰电话的拦截方法及系统
EP1414185A3 (de) Anordnung und Verfahren zur Erstellung von Gebührendaten gemäss der Inhalte eines Mobilkommunikationssystems
DE602004021043D1 (de) Verfahren und system zur erkennung von attacken in drahtlosen datenkommunikationsnetzen
CN106936997B (zh) 一种基于社交关系图谱的垃圾语音识别方法和系统
CN103136476A (zh) 移动智能终端恶意软件分析系统
CN108092685A (zh) 双卡槽终端的双卡状态识别方法、装置、设备及介质
CN106155882B (zh) 一种Android软件动态行为分析中的路径感知方法
ATE243906T1 (de) Ermittlung der dienstgüte von telekommunikationsdiensten
CN107070741B (zh) 一种基于网关时空关联分析的VoIP网络拓扑检测方法
DE60142188D1 (de) Dienst- und fähigkeitsverhandlung in einem netzwerk unter verwendung eines einzelbezifferungsschemas
WO2021033851A1 (ko) 기계 학습에 기반한 불법호 검출 시스템 및 그 제어방법
CN108540471B (zh) 移动应用网络流量聚类方法、计算机可读存储介质和终端
CN108667685B (zh) 移动应用网络流量聚类装置
CN110808988B (zh) 一种基于信息特征熵和长短期记忆网络的物联网卡业务异常检测方法
EP0939559A1 (de) Verfahren zur Überwachung mehrerer Transaktionen
ATE359677T1 (de) Vorrichtung, verfahren und fernsprechteilnehmerstation zur verbindungsherstellung an einem paketnetzwerk
CN103096320B (zh) 移动终端恶意软件的分析方法和装置
EP3813347B1 (de) Vorrichtung und verfahren zur detektion eines illegalen anrufs
CN114339639B (zh) 通话识别方法、装置、存储介质和电子设备
CN117082522B (zh) 一种物联网设备动态ip准入方法、装置及设备
CN101472254A (zh) 确定预约号码、控制预约回拨业务的方法和装置
CN102572840A (zh) 一种利用信令监测技术鉴别新型恶意回拨业务的方法

Legal Events

Date Code Title Description
8332 No legal effect for de