Security+ Study Guide

The Following Comptia Security+ Exam Objectives are Covered in this Chapter:

• 3.4 Intrusion Detection

  • 3.4.1 Network Based

    • 3.4.1.1 Active Detection

    • 3.4.1.2 Passive Detection

  • 3.4.2 Host Based

    • 3.4.2.1 Active Detection

    • 3.4.2.2 Passive Detection

  • 3.4.3 Honey Pots

  • 3.4.4 Incident Response

  • 2.3.3 Instant Messaging

    • 2.3.3.1 Vulnerabilities

    • 2.3.3.2 8.3 Naming Conventions

    • 2.3.3.3 Packet Sniffing

    • 2.3.3.4 Privacy

• 2.6 Wireless

  • 2.6.1 WTLS

  • 2.6.2 802.11x

  • 2.6.3 WEP/WAP

  • 2.6.4 Vulnerabilities

    • 2.6.4.1 Site Surveys

The purpose of a network, as you know, is to provide a convenient connection path to share data, resources, and services. This very connectivity forms the basis of the problems that we face in providing a secure environment for our systems. This chapter deals with intrusion detection, detection methods, wireless technologies, and instant messaging. Additionally, this chapter introduces the concepts of signal analysis and network monitoring.