Currently only one substantially complete antivirus kit casts itself among FOSS, ClamAV. It actually consists of several different programs. Clamscan, an independent CLI scan utility; Freshclam, a database updater; Clamdscan, a multithreaded scanning daemon; and Clamonacc, a realtime on-access file checker that feeds items into Clamdscan. Most guides to be found online only really ever cover the first two. Installing the clamav-daemon package will pull in the rest of clamav as dependencies. a...
