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ISC Anti-Spam Activities and Progress Li Hong Internet Society of China

ISC Anti-Spam Activities and Progress Li Hong Internet Society of China. ISC Anti-Spam Activities and Progress. 1.Overview 2.Complaining and Reporting mechanism 3. Technique Platform 4.International cooperation. November 2002. May 2003. August 2003. December 2005. February 2006.

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ISC Anti-Spam Activities and Progress Li Hong Internet Society of China

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  1. ISC Anti-Spam Activities and Progress Li Hong Internet Society of China

  2. ISC Anti-Spam Activities and Progress 1.Overview 2.Complaining and Reporting mechanism 3.Technique Platform 4.International cooperation

  3. November 2002 May 2003 August 2003 December 2005 February 2006 June 2006 1.1 Progress of Anti-Spam Activities Anti-Spam Co-ordination Team 1st blacklist Reporting and Complaint Center Shut down Open-Relay and Open-Proxy Anti-Spam Committee Comprehensive Handling Platform

  4. 1.2 Main Tasks of Anti-Spam

  5. 1.3 Effect of Anti-Spam • According to a report of SOPHOS, the amount of spam sent out from China dropped by 5.8 percent in the second quarter of 2009 as compared with that in the end of 2008. The proportion is 4.1%. USA BRA TUR IND KOR POL CHN ESP RUS ITA

  6. ISC Anti-Spam Activities and Progress 1.Overview 2.Complaining and Reporting mechanism 3.Technique Platform 4.International cooperation

  7. 2.1 Complaining and Reporting Center • Deal with reported spam • Set up “12321 Unsolicited Electronic Messages Complaining and Reporting Center” on Apr 28th, 2008. • Up to the August of 2009, had received about 2,000,000 reports. • Introduction of “12321” Unsolicited Electronic Messages Complaining and Reporting Center” • Authorized by Ministry of Industry and Information Technology (MII) • Set up by Internet Society of China (ISC) • Sphere of Work • E-mail Spam • SMS Spam • Malicious Software • others

  8. Tel • 010-12321 2.2 Five Contact Points for Reporting • WEB • www.12321.cn • E-mail • abuse@12321.cn • SMS • 12321 • WAP • wap.12321.cn • Software • Am321、Ammail

  9. 2.3 Report via ESP

  10. 2.4 Processing Procedures of Reported Spam ESP Report Report “12321”identify and classify reported spam illegal unjustified produced blacklist by comprehensive anti-spam handling platform Blacklist Enforcement agencies ISP /ESP feed back feed back “12321”record and publish the results

  11. ISC Anti-Spam Activities and Progress 1.Overview 2.Complaining and Reporting mechanism 3.Technique Platform 4.International cooperation

  12. 3.1 National Anti-Spam Forewarning System • A project of National Anti-Spam Forewarning System is carrying out. • Macro or mass analysis • Collective Processing Analysis • Status Tools • Pre-controlling Countermoves

  13. 3.2 Comprehensive Handling Platform on Anti-Spam • Main function: • Identify the reported spam samples • Real-time publish the blacklist • Publish the white-list • Analyze state of global spam

  14. 3.3 Comprehensive Handling Platform on Anti-Spam Listed in blacklist ESP server Receiver Filtrate E-mail accord-ing to blacklist Filtrate E-mail accord-ing to ESP’s rules Unknown Spam Legal Green channel for white-list member Listed in white-list Such as: characteristics filtration, Bayesian algorithm, etc.

  15. Blacklist of origin 3.4 Process Procedure of IP blocked in blacklist Comprehensive handling platform on Anti-spam International partner Public report Countering techniques Domestic ESP ESP Collect & Classify Examine & Block Refuse spam according to the blacklist

  16. ISC Anti-Spam Activities and Progress 1.Overview 2.Complaining and Reporting mechanism 3.Technique Platform 4.International cooperation

  17. 4.1 International cooperation • Built up international cooperation with Japan, Korea, the United States, Australia, Vietnam, the United Kingdom, and Brazil more than 10 international anti-spam organizations. • Take part in the International Telecommunication Union Internet Govern Forum • Participating in international anti-spam standard establishment, Technical Framework for Countering Email Spam (X.fcs)formally adopted by the International Telecommunication Union In April,2008

  18. 4.2 International cooperation • Cooperation with the Technique Platform. • Spam data sharing. • Blacklist improvement. • Whitelist recommendation. • Other Public Resource • Cooperation with the Anti-spam company or organization. • MAPS. • Spamhause.

  19. Thanks!

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