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WO2004081734A3 - Method for filtering e-mail messages - Google Patents

Method for filtering e-mail messages Download PDF

Info

Publication number
WO2004081734A3
WO2004081734A3 PCT/US2004/007034 US2004007034W WO2004081734A3 WO 2004081734 A3 WO2004081734 A3 WO 2004081734A3 US 2004007034 W US2004007034 W US 2004007034W WO 2004081734 A3 WO2004081734 A3 WO 2004081734A3
Authority
WO
WIPO (PCT)
Prior art keywords
mail
information
message
origin
sent
Prior art date
Application number
PCT/US2004/007034
Other languages
French (fr)
Other versions
WO2004081734A2 (en
Inventor
Steven T Kirsch
Original Assignee
Propel Software 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 US10/384,278 external-priority patent/US20040177120A1/en
Priority claimed from US10/683,951 external-priority patent/US20050080857A1/en
Priority claimed from US10/683,598 external-priority patent/US7206814B2/en
Priority claimed from US10/685,090 external-priority patent/US20050091320A1/en
Priority claimed from US10/683,599 external-priority patent/US20050091319A1/en
Priority claimed from US10/682,941 external-priority patent/US7366761B2/en
Application filed by Propel Software Corp filed Critical Propel Software Corp
Priority to EP04718564A priority Critical patent/EP1604293A2/en
Publication of WO2004081734A2 publication Critical patent/WO2004081734A2/en
Publication of WO2004081734A3 publication Critical patent/WO2004081734A3/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

An e-mail filtering method and system that categorize received e-mail messages (12) based on information about the origin (10) contained in the message header and the SMTP session used to send the message. This data and other information about the message is then sent by each member of an e-mail network (14) to one or more central databases (66) which stores the information and compiles statistics about e-mails sent from the origin to indicate the likelihood that the e-mail is unsolicited and determine the reputation of the origin. A good reputation indicates that the sender sends solicited messages while a bad reputation indicates that the sender sends unsolicited e-mail messages. Information from the central database is then sent to recipients (20) in order to determine the likelihood that a received e-mail message is spam.
PCT/US2004/007034 2003-03-07 2004-03-08 Method for filtering e-mail messages WO2004081734A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04718564A EP1604293A2 (en) 2003-03-07 2004-03-08 Method for filtering e-mail messages

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US10/384,278 US20040177120A1 (en) 2003-03-07 2003-03-07 Method for filtering e-mail messages
US10/384,278 2003-03-07
US10/683,951 US20050080857A1 (en) 2003-10-09 2003-10-09 Method and system for categorizing and processing e-mails
US10/683,598 2003-10-09
US10/682,941 2003-10-09
US10/685,090 2003-10-09
US10/683,951 2003-10-09
US10/683,598 US7206814B2 (en) 2003-10-09 2003-10-09 Method and system for categorizing and processing e-mails
US10/685,090 US20050091320A1 (en) 2003-10-09 2003-10-09 Method and system for categorizing and processing e-mails
US10/683,599 US20050091319A1 (en) 2003-10-09 2003-10-09 Database for receiving, storing and compiling information about email messages
US10/682,941 US7366761B2 (en) 2003-10-09 2003-10-09 Method for creating a whitelist for processing e-mails
US10/683,599 2003-10-09

Publications (2)

Publication Number Publication Date
WO2004081734A2 WO2004081734A2 (en) 2004-09-23
WO2004081734A3 true WO2004081734A3 (en) 2004-12-16

Family

ID=32996640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/007034 WO2004081734A2 (en) 2003-03-07 2004-03-08 Method for filtering e-mail messages

Country Status (2)

Country Link
EP (1) EP1604293A2 (en)
WO (1) WO2004081734A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458098B2 (en) 2002-03-08 2008-11-25 Secure Computing Corporation Systems and methods for enhancing electronic communication security
US7519994B2 (en) 2002-03-08 2009-04-14 Secure Computing Corporation Systems and methods for adaptive message interrogation through multiple queues
US8010609B2 (en) 2005-06-20 2011-08-30 Symantec Corporation Method and apparatus for maintaining reputation lists of IP addresses to detect email spam
US9009321B2 (en) 2007-01-24 2015-04-14 Mcafee, Inc. Multi-dimensional reputation scoring
US9544272B2 (en) 2007-01-24 2017-01-10 Intel Corporation Detecting image spam

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7870203B2 (en) * 2002-03-08 2011-01-11 Mcafee, Inc. Methods and systems for exposing messaging reputation to an end user
US20060015942A1 (en) 2002-03-08 2006-01-19 Ciphertrust, Inc. Systems and methods for classification of messaging entities
US7096498B2 (en) 2002-03-08 2006-08-22 Cipher Trust, Inc. Systems and methods for message threat management
US8214438B2 (en) 2004-03-01 2012-07-03 Microsoft Corporation (More) advanced spam detection features
JP4829223B2 (en) 2004-05-25 2011-12-07 グーグル インコーポレイテッド Electronic message source reputation information system
FI123195B (en) * 2004-11-22 2012-12-14 Mavenir Systems Oy Processing of messages to be transmitted over communication networks
FI121773B (en) * 2005-06-13 2011-03-31 Deltagon Group Oy Procedure and server for authenticating the sender of an e-mail message and detecting the mode of transmission of the e-mail message
US7962766B2 (en) 2005-07-14 2011-06-14 Atmel Corporation Method and system for encryption-based design obfuscation for an integrated circuit
US7516184B2 (en) * 2005-11-22 2009-04-07 Cisco Technology, Inc. Method and system for a method for evaluating a message based in part on a registrar reputation
US8756691B2 (en) * 2010-11-10 2014-06-17 Symantec Corporation IP-based blocking of malware

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619648A (en) * 1994-11-30 1997-04-08 Lucent Technologies Inc. Message filtering techniques
US6275850B1 (en) * 1998-07-24 2001-08-14 Siemens Information And Communication Networks, Inc. Method and system for management of message attachments
US6321267B1 (en) * 1999-11-23 2001-11-20 Escom Corporation Method and apparatus for filtering junk email
US6330590B1 (en) * 1999-01-05 2001-12-11 William D. Cotten Preventing delivery of unwanted bulk e-mail
US6453327B1 (en) * 1996-06-10 2002-09-17 Sun Microsystems, Inc. Method and apparatus for identifying and discarding junk electronic mail
US6460050B1 (en) * 1999-12-22 2002-10-01 Mark Raymond Pace Distributed content identification system
US6691156B1 (en) * 2000-03-10 2004-02-10 International Business Machines Corporation Method for restricting delivery of unsolicited E-mail
US6757830B1 (en) * 2000-10-03 2004-06-29 Networks Associates Technology, Inc. Detecting unwanted properties in received email messages
US6769016B2 (en) * 2001-07-26 2004-07-27 Networks Associates Technology, Inc. Intelligent SPAM detection system using an updateable neural analysis engine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619648A (en) * 1994-11-30 1997-04-08 Lucent Technologies Inc. Message filtering techniques
US6453327B1 (en) * 1996-06-10 2002-09-17 Sun Microsystems, Inc. Method and apparatus for identifying and discarding junk electronic mail
US6275850B1 (en) * 1998-07-24 2001-08-14 Siemens Information And Communication Networks, Inc. Method and system for management of message attachments
US6330590B1 (en) * 1999-01-05 2001-12-11 William D. Cotten Preventing delivery of unwanted bulk e-mail
US6321267B1 (en) * 1999-11-23 2001-11-20 Escom Corporation Method and apparatus for filtering junk email
US6460050B1 (en) * 1999-12-22 2002-10-01 Mark Raymond Pace Distributed content identification system
US6691156B1 (en) * 2000-03-10 2004-02-10 International Business Machines Corporation Method for restricting delivery of unsolicited E-mail
US6757830B1 (en) * 2000-10-03 2004-06-29 Networks Associates Technology, Inc. Detecting unwanted properties in received email messages
US6769016B2 (en) * 2001-07-26 2004-07-27 Networks Associates Technology, Inc. Intelligent SPAM detection system using an updateable neural analysis engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458098B2 (en) 2002-03-08 2008-11-25 Secure Computing Corporation Systems and methods for enhancing electronic communication security
US7519994B2 (en) 2002-03-08 2009-04-14 Secure Computing Corporation Systems and methods for adaptive message interrogation through multiple queues
US8010609B2 (en) 2005-06-20 2011-08-30 Symantec Corporation Method and apparatus for maintaining reputation lists of IP addresses to detect email spam
US9009321B2 (en) 2007-01-24 2015-04-14 Mcafee, Inc. Multi-dimensional reputation scoring
US9544272B2 (en) 2007-01-24 2017-01-10 Intel Corporation Detecting image spam

Also Published As

Publication number Publication date
EP1604293A2 (en) 2005-12-14
WO2004081734A2 (en) 2004-09-23

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