I am seeing intermittent false positives with Microsoft NAP (Network Access Protection) and MCafee 8.7 Viruscan Patch 3.
Most of my desktops are validated correctly by the RADIUS/NPS server but the occasional one - gets a message "... enable third-party anti-virus" - the desktop is then quaratined.
I am not clear what is causing the problem as the mcafee client is normally up to date and running successfully.
The behaviour is as follows:
A message: stating that the client is non-complient is seen - almost immediately followed by a statement that the client is complient for the most part.
Any configuration adivce would be appreciated for either or both scenarios..