[squigg]

> For the old SunRay thin clients one could disable the USB ports .... >The same is possible in Windows 10 and 11, but the users will revolt, if a >sysadmin were to enforce such (the same users who insist on using Windows instead >of a more secure system).

Can I add a little more colour here (and have worked in and designed-for very secure environments) - users will revolt if removing the USB ports makes their life more difficult. This can work if there is an effective feedback loop that makes sure the users can still do their jobs efficiently in the absence of USB ports, and corrects for them when they can't. Users won't go around something unless it gets in their way!