Enable Avast AV (Avast Business Antivirus) security in Proxmox Mail Gateway (PMG) 6.x
This cheatsheet shows how to install and enable Avast antivirus (Avast Business Antivirus for Linux) on your PMG server.
Please note that Avast Business Antivirus for Linux is not provided for free and you need to buy license. You can test it for free after requesting trial license.
apt package manager
Download and install
wget -q -O - https://files.avast.com/files/resellers/linux/avast.gpg | apt-key add -