Cisco ASA for Accidental Administrators is a major update to the previous Accidental Administrator ASA book. This new edition is packed with 48 easy-to-follow h

Umer Khan's first book, Cisco Security Specialist's Guide to PIX Firewalls, ISBN: 1931836639, has consistently maintained its spot as the #1 best-selling PIX bo

Covers the most important and common configuration scenarios and features which will put you on track to start implementing ASA firewalls right away.

Email Security with Cisco IronPort thoroughly illuminates the security and performance challenges associated with today’s messaging environments and shows you

Note: There is a newer version of this book available. Please look up ISBN 978-0983660736. A real-world, plain-language how-to guide for delivering amazing cust