Why spam filters don't work

Thursday, 7 July 2005, 2:41 AM EST

Over the past decade, e-mail spam has come perilously close to destroying one of the most convenient and efficient communication methods yet devised. A postal box can be stuffed only so far as its physical dimensions will allow, and there is an actual cost associated with the printing and postage for postal junk mail. But an e-mail inbox has no physical limitations on the amount of junk e-mail it can contain, and the costs of sending out tens of thousands, or even millions, of e-mail spam are negligible.

By Brian Cartnell at Security Pipeline.

[ Read more ]




Spotlight

Leveraging network intelligence and deep packet inspection

Posted on 26 November 2014.  |  Tomer Saban, CEO of WireX Systems, talks about how deep packet inspection helps with identifying emerging threats, the role of network intelligence, and more.


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

Fri, Nov 28th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //