WO2008102507A1 - Mail address leakage detecting system and method, and mail address management server and program - Google Patents

Mail address leakage detecting system and method, and mail address management server and program

Info

Publication number
WO2008102507A1
WO2008102507A1 PCT/JP2007/074200 JP2007074200W WO2008102507A1 WO 2008102507 A1 WO2008102507 A1 WO 2008102507A1 JP 2007074200 W JP2007074200 W JP 2007074200W WO 2008102507 A1 WO2008102507 A1 WO 2008102507A1
Authority
WO
WIPO (PCT)
Prior art keywords
mail
address
mail address
information
received
Prior art date
Application number
PCT/JP2007/074200
Other languages
French (fr)
Japanese (ja)
Inventor
Yasushi Sato
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Publication of WO2008102507A1 publication Critical patent/WO2008102507A1/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
    • H04L51/48—Message addressing, e.g. address format or anonymous messages, aliases

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

A system for judging the correlation between a registration site where a mail address is registered and the sender of received email to detect a leakage of the email address is provided. A mail receiving means (301), when receiving mail from an outside source, judges if the received mail address is not the original mail address of the user, but is addressed to a specific service providing site server (04). An address pair information processing means (302) receives a notification of the mail header and information on the received mail address, extracts information on the mail sender from the mail header, generates reception address pair information in combination with information on the mail recipient, and transfers it to a mail address information management/processing means (201). The mail address information management/processing means (201) judges the correlation between the site where the user has registered the mail address and the sender of the received mail after storing the received reception address pair information in an address site pair information database.
PCT/JP2007/074200 2007-02-23 2007-12-17 Mail address leakage detecting system and method, and mail address management server and program WO2008102507A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-043503 2007-02-23
JP2007043503A JP2010146029A (en) 2007-02-23 2007-02-23 Mail address leakage detecting system and method, and mail address management server and program

Publications (1)

Publication Number Publication Date
WO2008102507A1 true WO2008102507A1 (en) 2008-08-28

Family

ID=39709789

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074200 WO2008102507A1 (en) 2007-02-23 2007-12-17 Mail address leakage detecting system and method, and mail address management server and program

Country Status (2)

Country Link
JP (1) JP2010146029A (en)
WO (1) WO2008102507A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102833181A (en) * 2011-12-08 2012-12-19 上海华御信息技术有限公司 Electronic mail processing method and system
JP5674991B1 (en) * 2014-11-19 2015-02-25 株式会社エターナルコミュニケーションズ Personal information leak monitoring system, personal information leak monitoring method, and personal information leak monitoring program
CN106372524A (en) * 2015-07-23 2017-02-01 波音公司 Personally identifiable information (PII) disclosure detection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6494841B1 (en) * 2018-07-23 2019-04-03 株式会社ＤａｔａＳｉｇｎ Personal data management system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053017A1 (en) * 2001-12-19 2003-06-26 Kazuhiro Yamamoto Electronic mail transmission system with proxy mail address
JP2004342121A (en) * 2004-06-21 2004-12-02 Ishii Mieko Privacy protection method, privacy protection system, and device for transmitting privacy protection identification
JP2005174265A (en) * 2003-11-18 2005-06-30 National Institute Of Advanced Industrial & Technology Electronic mail management method, electronic mail system and tag manager side apparatus
JP2006011998A (en) * 2004-06-29 2006-01-12 Fact-Real:Kk System and method for monitoring leakage of client information
JP2006185124A (en) * 2004-12-27 2006-07-13 Internatl Business Mach Corp <Ibm> Leakage origin specifiable mail address configuration method, leakage origin specifiable mail transmission/reception method utilizing this method, and system therefor
JP2006223003A (en) * 2006-05-12 2006-08-24 Kazuhiro Yamamoto E-mail transmitting system by substitute mail address
JP2006330901A (en) * 2005-05-24 2006-12-07 Nippon Hoso Kyokai <Nhk> System, server and program for detecting person related with illegal leakage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053017A1 (en) * 2001-12-19 2003-06-26 Kazuhiro Yamamoto Electronic mail transmission system with proxy mail address
JP2005174265A (en) * 2003-11-18 2005-06-30 National Institute Of Advanced Industrial & Technology Electronic mail management method, electronic mail system and tag manager side apparatus
JP2004342121A (en) * 2004-06-21 2004-12-02 Ishii Mieko Privacy protection method, privacy protection system, and device for transmitting privacy protection identification
JP2006011998A (en) * 2004-06-29 2006-01-12 Fact-Real:Kk System and method for monitoring leakage of client information
JP2006185124A (en) * 2004-12-27 2006-07-13 Internatl Business Mach Corp <Ibm> Leakage origin specifiable mail address configuration method, leakage origin specifiable mail transmission/reception method utilizing this method, and system therefor
JP2006330901A (en) * 2005-05-24 2006-12-07 Nippon Hoso Kyokai <Nhk> System, server and program for detecting person related with illegal leakage
JP2006223003A (en) * 2006-05-12 2006-08-24 Kazuhiro Yamamoto E-mail transmitting system by substitute mail address

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABE T.: "Joken Umekomigata Mail Adress o Mochiita Adress Roei Taisaku", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. 105, no. 627, 23 February 2006 (2006-02-23), pages 37 - 40 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102833181A (en) * 2011-12-08 2012-12-19 上海华御信息技术有限公司 Electronic mail processing method and system
JP5674991B1 (en) * 2014-11-19 2015-02-25 株式会社エターナルコミュニケーションズ Personal information leak monitoring system, personal information leak monitoring method, and personal information leak monitoring program
JP2016099722A (en) * 2014-11-19 2016-05-30 株式会社エターナルコミュニケーションズ Personal information leakage monitoring system, personal information leakage monitoring method, and personal information leakage monitoring program
CN106372524A (en) * 2015-07-23 2017-02-01 波音公司 Personally identifiable information (PII) disclosure detection
JP2017027582A (en) * 2015-07-23 2017-02-02 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ Personally identifiable information (pii) disclosure detection
CN106372524B (en) * 2015-07-23 2021-07-13 波音公司 Personally Identifiable Information (PII) leak detection

Also Published As

Publication number Publication date
JP2010146029A (en) 2010-07-01

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