Active Directory, Paperback by Desmond, Brian; Richards, Joe; Allen, Robbie; Lowe-Norris, Alistair G.; Roumeliotis, Rachel (EDT), ISBN 1449320023, ISBN-13 9781449320027, Like New Used, Free shipping in the US Provides information on the features, functions, and implementation of Active Directory, covering such topics as management tools, searching the AD database, and the Kerberos security protocol.