Witty worm flaws reveal source, initial targets

Wednesday, 25 May 2005, 2:07 PM EST

The Witty worm, which infected more than 12,000 servers a year ago, came from a single computer in Europe and used a U.S. military base's vulnerable systems to kick-start the epidemic, according to an analysis released by three researchers this week.

The researchers combined records from the initial spread of the Witty worm along with an analysis of the random number generator used by the program to pick its targets and discovered that the worm almost certainly spread initially from a computer owned by a customer of a European ISP.

By Robert Lemos at SecurityFocus.

[ Read more ]




Spotlight

What can we learn from the top 10 biggest data breaches?

Posted on 21 August 2014.  |  Here's a list of the top 10 biggest data breaches of the last five years. It identifies the cause of each breach as well as the resulting financial and reputation damage suffered by each company.


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, Aug 22nd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //