better techniques to identify and remove zero-day viruses from cyrus store sought

[Joseph Brennan]

John Crawford <jmc-cyrus at sociology.osu.edu> wrote:

> What's the best way, and second best way to react to zero-day virus
> threats - messages that are delivered to the mail store before the
> detection is in place?


Refuse mail with executable attachments.  List is at:

http://support.microsoft.com/kb/262631
http://support.microsoft.com/kb/829982

This 100% effective and there are no zero-day or zero-hour problems.
Done here since February 2003.

Joseph Brennan
Lead Email Systems Engineer
Columbia University Information Technology