Cisco Network Security Little Black Book

As corporations continue to expand their networks with intranets, extranets, and e-commerce applications, the ability to secure a network is vital in preventing corruption and intrusion. This book will help internetworking professionals, of any security skill level, gain the knowledge and skills necessary to design, implement, and maintain a security infrastructure utilizing Cisco network security features and products. With this concise, problem-solving guide you will learn how to identify network security threats and implement uniform security throughout your network, secure remote dial-in access with CiscoSecure ACS and Cisco IOS AAA features, protect Internet access on your perimeter router with the CiscoSecure IOS firewall software, and implement secure VPNs using IPSec and Cisco Encryption Technology. Step-by-step instructions and immediate solutions will help you implement and update your security defenses. Plus, every configuration in this book was implemented in a lab with actual Cisco routers.