Extrusion detection illustrated
Extrusion detection is the process of identifing unauthorized activity by
inspecting outbound network traffic. If a security consultant
observes suspicious or malicious traffic leaving his customer's network, there's
a strong possibility that internal systems are already compromised.
During the last three years extrusion-centric processes and products
have become popular. This chapter from Richard Bejtlich's Extrusion
Detection: Security Monitoring for Internal Intrusions
will help you
learn how to use this powerful investigative technique to enhance your
customer's awareness and security posture.
Download Chapter 3, Extrusion detection
illustrated (PDF), from Extrusion
Detection: Security Monitoring for Internal Intrusions written by Richard Bejtlich and published by Addison-Wesley
Extrusion Detection: Security Monitoring for Internal
By Bejtlich, Richard
Published by Addison-Wesley Professional
ISBN: 0321349962; Published: 11/4/2005; Copyright 2006; Pages: Final; Edition: 1
This was first published in September 2006
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