Univention Corporate Server 5.2-7

The latest patch-level release of Univention Corporate Server bundles all new features and improvements from the past months onto new installation media including a new authorization backend for Nubus Guardian, more control over password hash security, deeper Keycloak observability, and simplified Microsoft 365 classroom management for schools - alongside continued groundwork for the upcoming UCS 5.3. New with UCS 5.2-7 comes a major performance improvement for WLAN authentication at scale.