B
Bill Sanderson MVP
http://www.microsoft.com/technet/security/bulletin/advance.mspx
Of particular interest may be this paragraph:
---
.. One Microsoft Security Bulletin affecting Windows Live OneCare, Microsoft
Antigen, Microsoft Windows Defender, and Microsoft ForeFront. The highest
Maximum Severity rating for these is Critical. These products provide
built-in mechanisms for automatic detection and deployment of updates. Some
of these updates may require a restart.
Of particular interest may be this paragraph:
---
.. One Microsoft Security Bulletin affecting Windows Live OneCare, Microsoft
Antigen, Microsoft Windows Defender, and Microsoft ForeFront. The highest
Maximum Severity rating for these is Critical. These products provide
built-in mechanisms for automatic detection and deployment of updates. Some
of these updates may require a restart.