Windows Server security vendors fail VB100 test

More than a quarter of the security products submitted for the recent Windows
Server 2008 R2 Virus Bulletin VB100 anti-malware tests failed to pass.

Products are tested and graded for detecting known pieces of malware and
reporting 'false positive' results on uninfected files.

Nine of the 33 products which underwent the June edition of the test failed
to register passing grades.