http://blogs.technet.com/mjmurphy/archive/2007/04/10/ny-exchange-users-group-meets-tonight-4-10-07.aspxApril Meeting Topic - Microsoft Forefront Security for Exchange 2000/2003 & 2007 Presented by Darryl Tenzie , Security Technical Specialist , of Microsoft Corporation Topic: Microsoft Forefront and protecting Exchange 2000/2003 and 2007. All the differencesen-USCommunityServer 2.1 SP1 (Build: 61025.2)