Security Basics mailing list archives
Re: Spam prevention vs mitigation
From: "David Gillett" <gillettdavid () fhda edu>
Date: Wed, 18 Apr 2012 12:40:59 -0700
I recall suggesting, only slightly tongue-in-cheek, that if the US PATRIOT Act, instead of permitting the FBI to read everyone's emails, had *required* it, the spam problem would have been solved fairly quickly.... David Gillett, CISSP -----Original Message----- From: rmassanet () gmail com [mailto:rmassanet () gmail com]
I would use any review article written in the last decade to justify that spam reduction can be achieved to a 99% rate with computer programs. For example, see: Thiago S. Guzella, Walmir
M.
Caminhas, A review of machine learning approaches to Spam filtering, Expert Systems with Applications, Volume 36, Issue 7, September 2009, Pages 10206-10222, ISSN 0957-4174, 10.1016/j.eswa.2009.02.037. (http://www.sciencedirect.com/science/article/pii/S095741740900181X) Receiving 5 or 6 e-mails per user per day is not much, but it should be compared with the actual amount of spam you are receiving at the server in order to evaluate the performance of your spam filtering policy. A 100% performance could be achieved, as several people said above, unplugging the cord, or turning the mail server off. Another option that has not been considered would be hiring a person, or team, depending on the volume of e-mail you receive, to read every single e-mail received and manually classify it. I wonder if your bosses would want to deal with the extra monetary costs and the privacy violation issues that this solution would bring along. Best regards,
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Current thread:
- Re: Spam prevention vs mitigation, (continued)
- Re: Spam prevention vs mitigation Champ Clark III (Apr 12)
- RE: Spam prevention vs mitigation Gillmer, Renier, VF-NZ (Apr 15)
- Re: Spam prevention vs mitigation Champ Clark III (Apr 12)
- Re: Spam prevention vs mitigation Todd Haverkos (Apr 12)
- Re: Spam prevention vs mitigation Champ Clark III (Apr 12)
- RE: Spam prevention vs mitigation Joseph Laico (Apr 12)
- Re: Spam prevention vs mitigation Ansgar Wiechers (Apr 15)
- RE: Spam prevention vs mitigation Mike Saldivar (Apr 15)
- RE: Spam prevention vs mitigation Vincent Yeo (Apr 15)
- Re: Spam prevention vs mitigation kartik . netsec (Apr 15)
- Re: Spam prevention vs mitigation rmassanet (Apr 16)
- Re: Spam prevention vs mitigation David Gillett (Apr 18)
- Re: Spam prevention vs mitigation Michael Painter (Apr 19)