Preventing NAC attacks

Wednesday, 28 November 2007, 12:30 AM EST

A Trusted Computing Group investigation has shown that Network Access Control (NAC) technology is vulnerable to a condition called the “lying endpoint problem.” If an endpoint becomes infected by a virus or other malware, the infection may cause the machine to lie about its health status. As a result, infected machines can then gain access to the network and infect other machines. With over 40,000,000 infected machines and more than 35,000 malware varieties, allowing network access to a lying endpoint should be a major concern to everyone involved in network security.

At ES.

[ Read more ]




Spotlight

Operation Pawn Storm: Varied targets and attack vectors, next-level spear-phishing tactics

Posted on 23 October 2014.  |  Targets of the spear phishing emails included staff at the Ministry of Defense in France, in the Vatican Embassy in Iraq, military officials from a number of countries, 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, Oct 24th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //