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 Packet Analysis
It is important for any forensic analyst to be able to analyze network traffic. Many attacks are live attacks on a network, such as denial-of-service attacks. In this section, you will learn more about network packets, network-based attacks, and tools for analyzing network traffic. Capturing packets is relatively easy and is accomplished by tools. However, once the network traffic has been captured, it is necessary to analyze the packets and determine what evidence they provide.
Network Packets
Data that is sent across the network is divided into chunks called packets. Those packets need to carry data, but they also need information to help devices move the packet to the appropriate destination. Therefore, packets are ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.