Spam filters: do they work and can you prove it

Thursday, 3 August 2006, 12:02 PM EST

Do spam filters work? Which is the best one? How might filters be improved? Without standards, one must depend on unreliable evidence, such as subjective impressions, testimonials, incomparable and unrepeatable measurements, and vendor claims for the answers to these questions.

You might think that your spam filter works well and couldn't be improved. Are you sure? You may think that the risk of losing important mail outweighs the benefit of using a filter. Could you convince someone who holds the other opinion? If I told you that my filter was 99-percent accurate, would you believe me? Would you know what I meant? Would you be able to translate that 99-percent into the risk of losing an important message?

At csclub.uwaterloo.ca

[ Read more ]




Spotlight

Hackers indicted for stealing Apache helicopter training software

Posted on 1 October 2014.  |  Members of a computer hacking ring have been charged with breaking into computer networks of prominent technology companies and the US Army and stealing more than $100 million in intellectual property and other proprietary data.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Wed, Oct 1st
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //