Solid antivirus

I've been playing with GuardPost antiSpam and anti-virus product.
I ran the testvirus.org tests and it stopped all but 4. Of which I have done some research and they don't seem to be of a real issue. They were the #8, #12, #24 and #25 tests.
As a Spam eliminator it has reduced my Spam from 100 a day to maybe 1 a week.
I looked into what was included in the Guardpost appliance and they are using ClamAV (not sure of the revision) but I read that it was in the top 5 ranked anti-virus engines in the AV-test.org 2004 testing. (Norton got 19th and McAfee got 18th )
Pretty cool product.

 

Just tested McAfee Ent 8.0i Beta, it stopped all 25

 

NAV protected mail server + avast!,only 1 passed by (password protected archive). All were picked up by NAV on mailserver,one was left,which was picked by avast!'s mail heuristics (faked CLSID). I think pass protected archives are not any risk if you are not really an idiot. Virus in such archives is harmless as it would be in antivirus Quarantine's.

 

same thing applies for any archives.