Microsoft's own antivirus software, Live OneCare, is unable to fully protect Vista users against viruses, and one of security firm McAfee's antivirus software packages also fails to protect users, according to independent research released Friday.
Security news Web site Virus Bulletin, backed by a team of security researchers based in Oxfordshire, U.K., tested 15 antivirus software packages used by businesses and designed specifically for Vista, Microsoft's newest operating system. The packages were released to businesses two months ago.
The researchers tested whether each of the antivirus products would stop a set of viruses known to be currently circulating. In order to be awarded a pass, the software had to detect all the viruses with no false positives.
But out of the 15, four failed: Microsoft Live OneCare 1.5; McAfee VirusScan Enterprise version 8.1i; G DATA AntiVirusKit 2007 v17.0.6353; and Norman VirusControl v5.90. The other 11, including software from CA, Fortinet, F-Secure, Kaspersky, Sophos and Symantec, detected all the viruses."
So much for Vista being a huge improvement on security.
Ghastly La Vista, baby.