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CCSP Self-Study: CCSP SNRS Exam Certification Guide by Christian Abera Degu, Sara CCIE No. 5824 Nasseh,, Greg Bastien

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Chapter 1. Network Security Essentials

Many believe that network security is actually two words that are mutually exclusive and that the only way to secure a computer is to segregate it completely. It is true that by restricting all physical and logical access to a computer system you can ensure complete security. Chances are that in most cases, complete security of a computer system by this method will render the “secure system” completely useless. Networking involves the sharing of assets and information and inherently involves a certain ...

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