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Learning Network Forensics

You're reading from   Learning Network Forensics Identify and safeguard your network against both internal and external threats, hackers, and malware attacks

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Product type Paperback
Published in Feb 2016
Publisher
ISBN-13 9781782174905
Length 274 pages
Edition 1st Edition
Concepts
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Author (1):
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Samir Datt Samir Datt
Author Profile Icon Samir Datt
Samir Datt
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Table of Contents (12) Chapters Close

Preface 1. Becoming Network 007s FREE CHAPTER 2. Laying Hands on the Evidence 3. Capturing & Analyzing Data Packets 4. Going Wireless 5. Tracking an Intruder on the Network 6. Connecting the Dots – Event Logs 7. Proxies, Firewalls, and Routers 8. Smuggling Forbidden Protocols – Network Tunneling 9. Investigating Malware – Cyber Weapons of the Internet 10. Closing the Deal – Solving the Case Index

Chapter 7. Proxies, Firewalls, and Routers

 

"Every link in the chain has its own role to play."

 
 --Samir Datt

Just as every link in a chain has its own role to play, every component in the network has a role to play and evidence to contribute to our investigation. In this chapter, we will exclusively focus on understanding web proxies, firewalls, and routers; reasons to investigate them; and how this would help in taking the investigation forward.

In this chapter, we will cover the following topics:

  • Getting proxies to confess
  • Making firewalls talk
  • Tales routers tell
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