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Certified Ethical Hacker (CEH) Version 9 Cert Guide, Second Edition by Michael Gregg

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Chapter 9. IDS, Firewalls, and Honeypots

This chapter covers the following topics:

Image Intrusion Detection Systems: Intrusion detection systems are one of the key pieces of technology used to detect malicious activity.

Image Firewalls: Firewalls are devices set between trusted and untrusted networks and used to control the ingress and egress traffic.

Image Honeypots: These are fake systems designed to lure and “jail” an attacker so that real systems are not targeted. ...

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