CCNA Security Study Guide: IINS Exam 640-553

This in-depth study guide provides 100% coverage of every exam objective, covering in depth the technologies developed by cisco specifically designed to ensure a network is secure. The book features hands-on labs, end of chapter review questions, and a handy tear-out objective map showing the reader where each exam objective is covered. In addition, the enhanced cd contains the sybex test engine, flashcards, and entire book in pdf format. Introduction to network security. Creating the secure network. Securing administrative access. Configuring aaa services. Securing your router. Layer 2 security. Implementing cisco ios firewall. Implementing cisco ios intrusion prevention. Understanding cryptographic solutions. Using digital signatures. Using asymmetric encryption and pki. Implementing site-to-site ipsec vpn solutions.