February 2026
Intermediate to advanced
456 pages
17h 3m
English
Content preview from Digital Forensics, Investigation, and Response 5E, 5th Edition
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Network Basics
You won’t be effective at analyzing network traffic without some basic understanding of network technology and terminology. Therefore, this first section will provide a brief review of some networking basics. If you are comfortable with basic networking, then feel free to skip this section or simply skim it. If this material is new to you, please keep in mind that this is an absolute minimum for you to perform network forensics.
IP Addresses and MAC Addresses
The most common Internet Protocol (IP) addressing scheme is still IP version 4 (IPv4). An IPv4 address appears as a series of four decimal numbers, for example: 107.22.98.198. You might occasionally see an address that seems to have fewer than three digits, such as 172.10.20.14. ...
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