FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
Dongfang_Li_FTNT
Article Id 274941
Description

This article describes that is only possible to allow SSL VPN connection when a specific third-party antivirus is installed.

The below config does not work:

 

config vpn ssl web portal
    edit full-access
        set host-check av

    end

Scope FortiatGe v7.0 or later.
Solution

FortiGate SSL VPN Option 'host-check av' only checks 'Antivirus software recognized by Windows Security Center'.

To check a third-party antivirus, add it to SSL VPN web host-check-software.

 

For example:

config VPN SSL web host-check-software
    edit third-party-av
        set os-type windows
        set type av
            config check-item-list
                edit 1
                    set target "C:\\Program Files\\xxxxx\\thir-party_av.exe"
                next
            end

 

config vpn ssl web portal
    edit full-access
        set host-check custom <----- Set to custom, otherwise the option 'host-check-policy' will not be available.
        set host-check-policy third-party-av

        set skip-check-for-unsupported-os  disable
        set skip-check-for-browser disable
    end