Microsoft Forefront Security for SharePoint with Service Pack 2
Forefront Security for SharePoint with Service Pack 2 helps business protect their Microsoft Office SharePoint Server 2007 and Windows SharePoint Services 3.0 collaboration environments by eliminating documents containing malicious code, confidential information, and inappropriate content.
http://www.microsoft.com/downloads/info.aspx?na=22&p=30&SrcDisplayLang=en&SrcCategoryId=&SrcFamilyId=&u=%2fdownloads%2fdetails.aspx%3fFamilyID%3de06453b8-b2dd-4177-969c-2f89aa841e11%26DisplayLang%3den
