Virus Scan of Uploaded File?

Our site visitors – teachers applying for posts in public middle schools – upload a resume and cover letter, and we would like to know if there is a way we could do a server-side virus scan on these, during or after upload. The documents (max. size 300K) are generally Word docs, but could also be PDF, RTF or TXT files.

Jeff, of Dreamhost, suggested we might purchase/install some sort of 3rd party software.

Anyone know of anything suitable?


Maurice Conlin
KIPP Foundation
San Francisco, CA