I discover one user email@example.com not include Active Directory send mail with attach virus to all user in mydomain.com. Please help me fix problem.
-My Exchange system running Exchange 20003 Enterprise Edition with Frontend and Backend Technologies. Backend Server not install Anivirus. The Frontend Server install Symantec Antivirus Symantec 10.0.1.1000
-All user in my company can't send mail to AOL. I try contact AOL but always deny by AOL.How to contact AOL open my domain send mail to AOL.
-I want install GFI Antivus on the Backend Server. Please give me admonition or help me choose antivirus application for Backend Server
Thanks for any help