We have Cisco AnyConnect 4.10.03104 working great on Mojave-Big Sur, with users not receiving any popups. When upgrading from any OS to macOS Monterey, we receive the popup below, regarding a system extension being blocked. Our configuration profile is scoped to all devices. When reloading a Mac fresh from Monterey, users do not see the message below. It only appears to be happening after an upgrade. Just wondering if anyone has a solution.
Pushing a configuration profile allowing System Extensions will only be processed by the OS one time on install. For any OS below 10.15.4, as they do not know about the preference key, nothing is done. You would need to ensure that the profile is only pushed to systems that are 10.15.4+