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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

Discussing common attacks on Wi-Fi networks

Prevention, detection, and investigation of illegal network activity is greatly strengthened by an intimate knowledge of the different modes of unauthorized access. The security perimeter of a Wi-Fi network is quite porous and breaches can come from multiple vectors.

To help enhance this knowledge, let's discuss the common attacks on Wi-Fi networks.

Incidental connection

When a user turns on his laptop and his device accidentally associates itself with an available Wi-Fi network (maybe due to the network being open), this is known as an incidental connection. The user may be unaware that this has occurred. This can be classified as an attack since the laptop may also be connected to another wired network and could perhaps provide inroads to this network from the open network. This mis-association could be accidental or deliberate with malicious intent, for example, the attacker's objective may be to bypass the company firewall and allowing...

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