Cisco Security

Cisco Security by Kartik Bhatnagar (Microsoft Certified Professional and Development executive with NIIT) is a practical, accessible, and straightforward guide to ensuring secure transactions in the Internet side of a business enterprise. Step-by-step guides to enhance Cisco network infrastructure security; firewalls; Cisco authentication, authorization, accounting technology; and much, much more provide the basic building blocks that an experienced programmer can use to better protect oneself and one's customers. Cisco Security is a very highly recommended and thoroughly "user friendly" professional level reference and resource.