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CompTIA A+ Exam Cram, Fourth Edition by David L. Prowse

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Chapter 15. Security

The 2009 A+ exams have an increased amount of security objectives. This is understandable because everyone should have some basic knowledge on security. Computers and computer networks are constantly at risk, and new risks are always rearing their ugly head.

This chapter concentrates on demonstrating how to secure an individual computer system. But you must ask yourself some questions: What kind of computer am I trying to secure? What operating ...

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