I have SmarterMail Enterprise 13.3.
Actually I have ClamAV Antivirus, but this is not a good antivirus.
I find many attachment in e-mail with zip file, and in zip files a exe virus.
ClamAV don't block this files/virus.
Yesterday I try to enable Cyren Antivirus .... but (If Cyren works correctly) this not block exe virus in a zip file ...
Can you help me to find a good solution ?