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CCNP Security IPS 642-627 Official Cert Guide by Keith Barker, Odunayo Adesina, David Burns

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Chapter 3. Network IPS Traffic Analysis Methods, Evasion Possibilities, and Anti-evasive Countermeasures

This chapter covers the following topics:

Various Network IPS Traffic Analysis Methods: Different types of traffic and patterns require various methods of analysis to properly provide the necessary countermeasures.

Various Network Evasion Attacks: Methods used to evade intrusion prevention systems or traffic-filtering techniques.

Choosing the Appropriate Anti-evasion Countermeasures: Methods to counter the methods of evasion.

Overview

Cisco and third-party intrusion prevention system (IPS) sensors use a variety of techniques to analyze network traffic to optimally detect suspicious and malicious traffic. This chapter covers the methods ...

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