Principles of Computer Security: CompTIA Security+ and Beyond, Sixth Edition (Exam SY0-601), 6th Edition

Intrusion Detection Systems and Network Security

Our adversaries are very adept at hiding attacks in normal traffic. The only true way to protect our networks is to have an intrusion detection system.

—ROBERT JAMISON, UNDER SECRETARY OF THE NATIONAL PROTECTION AND PROGRAMS DIRECTORATE AT DHS

In this chapter, you will learn how to

   Apply the appropriate network tools to facilitate network security

   Determine the appropriate use of tools ...