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CISSP in 21 Days - Second Edition by M. L. Srinivasan

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Chapter 8.  Day 8 – Communication and Network Security - Network Security

This and the next chapter will cover foundational concepts in network architecture and network security. IP and non-IP protocols, their application, threats, attacks, vulnerabilities, and countermeasures are covered with suitable examples. Wireless networks and the security requirements are also covered. The application of cryptography in communication security is covered with illustrations. Concepts related to securing network components are also covered.

An overview of communication and network security

The communication and network security domain deals with the security of voice and data communications through local area, wide area, and remote access networking. The focus ...

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