http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=db611a07-9454-4daf-b799-0843625b7b60


[Quote] Bill Sanderson MVP* says
The Word doc at the above link details several information sharing initiatives that Microsoft either drives or participates in. Among other things I learned--some recent Apple vulnerabilities were discovered (and properly credited to) a Microsoft researcher. [end quote]

* [I think Bill Sanderson is still a current MVP.]