Session-Timeout

Hi, We want to "force" Session-Timeout for all our users. Authorization and authentication are made by LDAP. Is it possible to add Session-Timeout in a file or config file to apply it to all our users ? BR, -- Emmanuel BILLOT CATEL - Dpt. Système et Réseaux Rectorat - Académie d'Orléans-Tours 10, rue Molière - 45000 Orléans Tél : 02 38 79 45 57