Dennis Fisher

About

Dennis Fisher is a journalist with more than 13 years of experience covering information security.

Researchers To Debut Botnet-Resistant Coding Techniques

As the botnet epidemic continues to rage, researchers are expanding the scope of their search for new methods to prevent users from becoming unwitting victims of these massive malicious networks. One pair of researchers this week will unveil a new technique they’ve developed to help Web sites protect users whose machines already have been compromised by bots.

Adobe Investigating New Reader Flaw

Adobe is warning users about another new vulnerability in its Reader application that causes the software to crash and could possibly lead to remote code execution as well.


Attackers are constantly changing their tactics and adapting to what the security community and researchers are doing, and it’s not unusual for the bad guys to adopt techniques used by their adversaries. The latest example of this is a malware gang that has deployed what amounts to a honeypot designed to monitor the activity of researchers or other attackers who try to access a command-and-control server.

There’s a new flaw in all of the current versions of Internet Explorer that is being used in some targeted attacks right now. Microsoft has confirmed the bug and said it is working on a fix, but has no timeline for the patch release yet. The company did not rule out an emergency out-of-band patch, however.

Google is extending its nascent bug-bounty program to the Web applications that the company owns, including its flagship search service, YouTube and Blogger. The program will pay researchers rewards of up to $3133.7 for bugs that they find in Google Web services and report directly to the company.