EP1234244A4 - Filtre a messages electroniques pourvu d'une base de donnees du type liste blanche et d'un mecanisme de mise en quarantaine - Google Patents

Filtre a messages electroniques pourvu d'une base de donnees du type liste blanche et d'un mecanisme de mise en quarantaine

Info

Publication number
EP1234244A4
EP1234244A4 EP00980591A EP00980591A EP1234244A4 EP 1234244 A4 EP1234244 A4 EP 1234244A4 EP 00980591 A EP00980591 A EP 00980591A EP 00980591 A EP00980591 A EP 00980591A EP 1234244 A4 EP1234244 A4 EP 1234244A4
Authority
EP
European Patent Office
Prior art keywords
quarantining
electronic message
message filter
whitelist database
whitelist
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
EP00980591A
Other languages
German (de)
English (en)
Other versions
EP1234244A1 (fr
Inventor
Albert L Donaldson
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.)
ESCOM Corp
Original Assignee
ESCOM Corp
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
Priority claimed from US09/447,590 external-priority patent/US6321267B1/en
Priority claimed from US09/548,322 external-priority patent/US7249175B1/en
Application filed by ESCOM Corp filed Critical ESCOM Corp
Publication of EP1234244A1 publication Critical patent/EP1234244A1/fr
Publication of EP1234244A4 publication Critical patent/EP1234244A4/fr
Ceased 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
    • H04L63/02—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
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/212—Monitoring or handling of messages using filtering or selective blocking
    • 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
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP00980591A 1999-11-23 2000-11-21 Filtre a messages electroniques pourvu d'une base de donnees du type liste blanche et d'un mecanisme de mise en quarantaine Ceased EP1234244A4 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US447590 1989-12-08
US548322 1995-11-01
US09/447,590 US6321267B1 (en) 1999-11-23 1999-11-23 Method and apparatus for filtering junk email
US09/548,322 US7249175B1 (en) 1999-11-23 2000-04-12 Method and system for blocking e-mail having a nonexistent sender address
US57384800A 2000-05-19 2000-05-19
US573848 2000-05-19
PCT/US2000/031900 WO2001038999A1 (fr) 1999-11-23 2000-11-21 Filtre a messages electroniques pourvu d'une base de donnees du type liste blanche et d'un mecanisme de mise en quarantaine

Publications (2)

Publication Number Publication Date
EP1234244A1 EP1234244A1 (fr) 2002-08-28
EP1234244A4 true EP1234244A4 (fr) 2005-03-09

Family

ID=27412331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00980591A Ceased EP1234244A4 (fr) 1999-11-23 2000-11-21 Filtre a messages electroniques pourvu d'une base de donnees du type liste blanche et d'un mecanisme de mise en quarantaine

Country Status (4)

Country Link
EP (1) EP1234244A4 (fr)
AU (1) AU782333B2 (fr)
CA (1) CA2392397A1 (fr)
WO (1) WO2001038999A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7249175B1 (en) * 1999-11-23 2007-07-24 Escom Corporation Method and system for blocking e-mail having a nonexistent sender address
US7174454B2 (en) 2002-11-19 2007-02-06 America Online, Inc. System and method for establishing historical usage-based hardware trust
EP1285317A1 (fr) 2000-05-19 2003-02-26 Netscape Communications Systeme adaptatif d'authentification a plusieurs niveaux
US7328250B2 (en) * 2001-06-29 2008-02-05 Nokia, Inc. Apparatus and method for handling electronic mail
JP3590936B2 (ja) * 2001-10-06 2004-11-17 テラス テクノロジーズ，インコーポレイテッド 動的ｉｐフィルタリングモジュールを有する電子メールサービスシステム及び動的ｉｐアドレスフィルタリング方法
KR100391319B1 (ko) * 2001-10-06 2003-07-12 주식회사 테라스테크놀로지 동적 ｉｐ 필터링을 이용한 전자우편 시스템 및 방법
KR100461984B1 (ko) * 2001-10-06 2004-12-17 주식회사 테라스테크놀로지 바이러스 감염 클라이언트의 자발적 바이러스 치료를 유도하는 전자우편 메시지의 처리방법
US6546493B1 (en) 2001-11-30 2003-04-08 Networks Associates Technology, Inc. System, method and computer program product for risk assessment scanning based on detected anomalous events
US7080408B1 (en) 2001-11-30 2006-07-18 Mcafee, Inc. Delayed-delivery quarantining of network communications having suspicious contents
US8266703B1 (en) 2001-11-30 2012-09-11 Mcafee, Inc. System, method and computer program product for improving computer network intrusion detection by risk prioritization
GB2396028A (en) * 2002-11-04 2004-06-09 Townsites Co Uk Ltd Email filtering method
US7543053B2 (en) * 2003-03-03 2009-06-02 Microsoft Corporation Intelligent quarantining for spam prevention
US7366919B1 (en) 2003-04-25 2008-04-29 Symantec Corporation Use of geo-location data for spam detection
US20040254988A1 (en) * 2003-06-12 2004-12-16 Rodriguez Rafael A. Method of and universal apparatus and module for automatically managing electronic communications, such as e-mail and the like, to enable integrity assurance thereof and real-time compliance with pre-established regulatory requirements as promulgated in government and other compliance database files and information websites, and the like
US8966088B2 (en) * 2004-01-09 2015-02-24 Paypal Israel Ltd. Detecting relayed communications
US7472164B2 (en) 2004-01-09 2008-12-30 International Business Machines Corporation System and method for identifying spoofed email by modifying the sender address
US20050262208A1 (en) * 2004-05-21 2005-11-24 Eyal Haviv System and method for managing emails in an enterprise
AU2005247504B2 (en) 2004-05-25 2008-12-18 Reflexion Networks, Inc. A system and method for controlling access to an electronic message recipient
US7540025B2 (en) * 2004-11-18 2009-05-26 Cisco Technology, Inc. Mitigating network attacks using automatic signature generation
US7854007B2 (en) * 2005-05-05 2010-12-14 Ironport Systems, Inc. Identifying threats in electronic messages
JP4950606B2 (ja) 2005-09-30 2012-06-13 トレンドマイクロ株式会社 通信システム、セキュリティ管理装置およびアクセス制御方法
US7849143B2 (en) 2005-12-29 2010-12-07 Research In Motion Limited System and method of dynamic management of spam
EP1811438A1 (fr) * 2005-12-29 2007-07-25 Research In Motion Limited Système et procédé de gestion dynamique de pourriels (spam)
CN1905563B (zh) * 2006-08-18 2010-07-28 华为技术有限公司 一种滤除垃圾电话的方法和系统
US20080109902A1 (en) * 2006-11-03 2008-05-08 Grosse Eric H Methods and apparatus for overriding denunciations of unwanted traffic in one or more packet networks
CN107347051B (zh) * 2016-05-05 2021-02-05 阿里巴巴集团控股有限公司 一种业务报文处理方法及系统
US10375091B2 (en) 2017-07-11 2019-08-06 Horizon Healthcare Services, Inc. Method, device and assembly operable to enhance security of networks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022317A2 (fr) * 1997-10-24 1999-05-06 Unifree, L.L.C. Systeme servant a diffuser des messages
WO1999032985A1 (fr) * 1997-12-22 1999-07-01 Accepted Marketing, Inc. Filtre a courriers electroniques et procede associe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023723A (en) * 1997-12-22 2000-02-08 Accepted Marketing, Inc. Method and system for filtering unwanted junk e-mail utilizing a plurality of filtering mechanisms
US5999932A (en) * 1998-01-13 1999-12-07 Bright Light Technologies, Inc. System and method for filtering unsolicited electronic mail messages using data matching and heuristic processing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022317A2 (fr) * 1997-10-24 1999-05-06 Unifree, L.L.C. Systeme servant a diffuser des messages
WO1999032985A1 (fr) * 1997-12-22 1999-07-01 Accepted Marketing, Inc. Filtre a courriers electroniques et procede associe

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
G. LINDBERG: "Anti-Spam Recommendations for SMTP", 28 February 1999, CHALMERS UNIVERSITY OF TECHNOLGY, XP002298847 *
N.L.DEFOREST: "rE: psi.NET AND LOTS OF SPAM", 30 July 1997, XP002298848 *
See also references of WO0138999A1 *

Also Published As

Publication number Publication date
CA2392397A1 (fr) 2001-05-31
AU1783501A (en) 2001-06-04
EP1234244A1 (fr) 2002-08-28
AU782333B2 (en) 2005-07-21
WO2001038999A1 (fr) 2001-05-31

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