Anyconnect client detecting

[lyutov_dv]

Hi,
I need to block Anyconnect Client for some users using Firepower. I found APP in the base "AnyConnect SSL Client" but it doesnt work, firepower cant detect this application and cannot block it.
What's the reason? Is it possible to block Anyconnect?

[Marvin Rhoads]

Is your goal to prevent SSL VPN clients from transiting outbound via your network perimeter?