Actions of an RADIUS user within the Metasys system are controlled in the same manner as a Metasys local user, through assigned privileges. The data store for user privileges is a SQL Server database on computer/server platforms (Metasys server and SCT). For RADIUS users, account policy settings – including maximum password age, account lockout, password uniqueness, and password complexity – are controlled outside of the Metasys system by the RADIUS server. These settings are shaded when displayed in the Security Administrator System window.