CCNA SECURITY CERTIFICATION GUIDE

By E. DAKAA

CONTENTS AT A GLANCE PART I NETWORK SECURITY CONCEPTS CHAPTER UNDERSTANDING NETWORK SECURITY PRINCIPLES DEVELOPING A SECURE NETWORK DEFENDING THE PERIMETER CONFIGURING AAA SECURING THE ROUTER PART II CONSTRUCTING A SECURE INFRASTRUCTURE SECURING LAYER 2 DEVICES IMPLEMENTING ENDPOINT SECURITY PROVIDING SAN SECURITY EXPLORING SECURE VOICE SOLUTIONS USING CISCO IOS FIREWALLS TO DEFEND THE NETWORK USING CISCO IOS IPS TO SECURE THE NETWORK PART III EXTENDING SECURITY AND AVAILABILITY WITH CRYPTOGRAPHY AND VPNS DESIGNING A CRYPTOGRAPHIC SOLUTION IMPLEMENTING DIGITAL SIGNATURES EXPLORING PKI AND ASYMMETRIC ENCRYPTION BUILDING A SITE-TO-SITE IPSEC VPN SOLUTION PART IV FINAL PREPARATION FINAL PREPARATION