Targeted attacks using malicious PDF files

Thursday, April 24th, 2008

Dating back to the end of February, we have been tracking test runs of malicious PDF messages to very specific targets. These PDF files exploit the recent vulnerability CVE-2008-0655. Ever since the end of March, beginning of April, the amount of samples seen in the wild has significantly increased. Interestingly enough, ...

A Look at a Bank Worm

Wednesday, April 23rd, 2008

Malware authors will often have their files display something to the user so that they actually believe the file is legitimate. Many of us have experienced such tricks, including fake errors stating that a specific file could not be found or that the application failed to load properly. Today we ...

Malware to grow tenfold in 2008

Wednesday, April 23rd, 2008

The number of online threats will have grown tenfold by the end of 2007, according to researchers at anti-malware firm Kaspersky. Kaspersky analysts said at Infosec Europe 2008 that new malicious programs recorded on the internet, including viruses, worms and Trojans, amounted to 2.2 million in 2007, representing a fourfold increase ...

Protect Yourself From PC Security Pitfalls

Wednesday, April 23rd, 2008

Our columnist shows you how to get rid of spyware, shrug off spam, and stay safe on unsecured public networks. Viruses, spyware, and worms. Oh, my! We all know the dangers inherent in accessing the Internet, and we all take precautions. Yet our PCs still occasionally get infected because we can't know ...

Infected Web Pages Nearly Triple

Tuesday, April 22nd, 2008

The rate at which Internet security company Sophos detected infected Web pages nearly tripled in the first quarter of 2008, the company said. In its Q1 08 threat report released Monday, Sophos says that it discovered a new infected Web page every 5 seconds. In 2007, the company says, it saw ...