two-factor authentication SSLVPN users taken from Active Directory
I wanted to know if it is possible to enable two-factor authentication for users who must connect to SSLVPN not directly created in the firewall but which are taken from an LDAP query on Active Directory.
unfortunately, it is not possible. Because FGT has to check second factor, which is defined on itself (when we are talking about LDAP server). Token should be bind to user locally.
If you have remote radius server with 2FA configured, you can move from LDAP to Radius, and skip an additional step with binding second factor option on FGT. All the user credential and token verification will be processed on remote radius server.
For the radius remote servers you can skip this step, because second factor token
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.