This product may not be available anymore.
for similar products.
CAIRO BOOKS's Description
Guide to Network Defense and Countermeasures, 2E is the second of two books
that are required for Level One of the Security Certified Program (SCP). This
edition has been revised with updated content and maps clearly to the exam
objectives for the current Security Certified Network Professional (SCNP) exam.
Although the primary emphasis is on intrusion detection, the book also covers
such essential practices as developing a security policy and then implementing
that policy by performing Network Address Translation, setting up packet
filtering, and installing proxy servers, firewalls, and virtual private