Clamav

Установка и настройка ClamAV

cd /usr/ports/security/clamav
make install clean

ee /etc/rc.conf
clamav_clamd_enable="YES"
clamav_freshclam_enable="YES"

cp /usr/local/etc/clamd.conf /usr/local/etc/clamd.conf_orig
cp /usr/local/etc/freshclam.conf /usr/local/etc/freshclam.conf_orig

Конфиги /usr/local/etc/clamd.conf, /usr/local/etc/freshclam.conf
Оставил без изменений

/usr/local/etc/rc.d/clamav-freshclam start
tail -f /var/log/clamav/freshclam.log

/usr/local/etc/rc.d/clamav-clamd start
tail –а /var/log/clamav/clamd.log

Отправляем себе письмо с таким содержанием

X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

и смотрим в логах

tail -f /var/log/clamav/clamd.log

SelfCheck: Database status OK.
/var/amavis/tmp/amavis-20170925T121821-00814-mmOCCn2U/parts/p002: Eicar-Test-Signature FOUND
/var/amavis/tmp/amavis-20170925T121821-00814-mmOCCn2U/parts/p001: Eicar-Test-Signature FOUND

Все работает.