On Fri, December 14, 2018 13:49, Chris Adams wrote: > Once upon a time, Grant Taylor via NANOG <nanog@nanog.org> said: > >> - ClamAV >> > > In my recent experience, ClamAV is basically useless against email > viruses. On one setup I run that handles around half a million messages a > day, ClamAV might flag > 3-5 as viruses. I'm dubious that that's all > the virus messages that came through. > > I'd be interested in hearing of other Linux software (free or paid) that > can catch modern email viruses.
ClamAV addons. https://www.securiteinfo.com/services/anti-spam-anti-virus/improve-detection-rate-of-zero-day-malwares-for-clamav.shtml https://sanesecurity.com/