WO2004034198A3 - Method and apparatus for authenticating electronic mail - Google Patents
Method and apparatus for authenticating electronic mail Download PDFInfo
- Publication number
- WO2004034198A3 WO2004034198A3 PCT/US2003/031648 US0331648W WO2004034198A3 WO 2004034198 A3 WO2004034198 A3 WO 2004034198A3 US 0331648 W US0331648 W US 0331648W WO 2004034198 A3 WO2004034198 A3 WO 2004034198A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- electronic message
- header
- authenticity indicator
- field
- Prior art date
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
- H04L63/1416—Event detection, e.g. attack signature detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/107—Computer-aided management of electronic mailing [e-mailing]
-
- 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
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4555—Directories for electronic mail or instant messaging
-
- 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
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
-
- 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
- H04L63/1483—Countermeasures against malicious traffic service impersonation, e.g. phishing, pharming or web spoofing
-
- 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
- H04L51/48—Message addressing, e.g. address format or anonymous messages, aliases
-
- 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
- H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003279852A AU2003279852A1 (en) | 2002-10-07 | 2003-10-06 | Method and apparatus for authenticating electronic mail |
EP03773179.1A EP1550257B1 (en) | 2002-10-07 | 2003-10-06 | Method and apparatus for authenticating electronic mail |
CN2003801010246A CN1703868B (en) | 2002-10-07 | 2003-10-06 | Method and apparatus for authenticating electronic mail |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/266,384 | 2002-10-07 | ||
US10/266,384 US7072944B2 (en) | 2002-10-07 | 2002-10-07 | Method and apparatus for authenticating electronic mail |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004034198A2 WO2004034198A2 (en) | 2004-04-22 |
WO2004034198A3 true WO2004034198A3 (en) | 2004-07-08 |
Family
ID=32042666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/031648 WO2004034198A2 (en) | 2002-10-07 | 2003-10-06 | Method and apparatus for authenticating electronic mail |
Country Status (5)
Country | Link |
---|---|
US (4) | US7072944B2 (en) |
EP (1) | EP1550257B1 (en) |
CN (1) | CN1703868B (en) |
AU (1) | AU2003279852A1 (en) |
WO (1) | WO2004034198A2 (en) |
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EP1550257A2 (en) | 2005-07-06 |
CN1703868B (en) | 2010-12-08 |
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AU2003279852A8 (en) | 2004-05-04 |
US7831671B2 (en) | 2010-11-09 |
WO2004034198A2 (en) | 2004-04-22 |
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AU2003279852A1 (en) | 2004-05-04 |
EP1550257B1 (en) | 2020-02-26 |
US20040068542A1 (en) | 2004-04-08 |
CN1703868A (en) | 2005-11-30 |
US20080098077A1 (en) | 2008-04-24 |
US7072944B2 (en) | 2006-07-04 |
US20110010426A1 (en) | 2011-01-13 |
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