Oh good yet another program introduced by Microsoft that will proably be full of holes. I can see it now. Microsoft released a patch today for there AV software. While you are downloading updates to this new AV you are subject to attacks that allow the attacker "full control" of the pc in question.

Or, new virus found in the wild today, it apparently infects Microsofts new AV software and effectivley disables it, the infection is followed by a message from the writter delivered via the classic blue screen of death.

"Your AV has caused an illegal operation."