Chapter 12

Assessing System Security

Chapter Objectives

After reading this chapter and completing the exercises, you will be able to do the following:

  • Evaluate a system’s security.

  • Scan a system for vulnerabilities.

  • Evaluate the overall security of a network.

  • Use the “Six Ps” of security.

  • Apply a patch to your system.

  • Document your security.

Introduction

As you learn more about computer security, you will learn new techniques for securing a particular system. However, the ability to assess a system’s security is critical. Before you can begin administering system security, you must have a realistic assessment of the system’s current state of security. This chapter discusses the essential steps that you should follow in assessing a system’s ...

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