Reverse engineering patches making disclosure a moot choice?

Monday, 4 July 2005, 12:42 PM EST

When Microsoft released limited information on a critical vulnerability in Internet Explorer last month, reverse engineer Halvar Flake decided to dig deeper.

Using his company's tool for analyzing the differences in the patched and unpatched versions of a program, Flake pinpointed the portable networked graphics (PNG) vulnerability that Microsoft fixed with its latest update, locating the specific changes in less than 20 minutes.

By Robert Lemos at SecurityFocus.

[ Read more ]




Spotlight

Behavioral analysis and information security

Posted on 22 September 2014.  |  In this interview, Kevin Watkins, Chief Architect at Appthority, talks about the benefits of using behavioral analysis in information security and how behavioral analysis can influence the evolution of security technologies.


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

Tue, Sep 23rd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //