June 2018
Beginner
164 pages
3h 31m
English
Content preview from Wireshark 2 Quick Start Guide
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Analyzing the Transport Layer Protocols TCP/UDP
This chapter will help you understand the underlying technology enabling movement of network traffic across routing infrastructures through analysis of the transport layer protocols Transmission Control Protocol (TCP) and User Datagram Protocol (UDP). TCP and UDP are the basis of networking protocols and it is important to understand their structure and behavior.
The following are the topics that we will cover in this chapter:
- The TCP header and how it communicates
- Understanding the TCP flags
- Checking for different analysis flags in Wireshark
- Understanding UDP traffic
- Unusual patterns of TCP and UDP traffic
We will also look at some common anomalies that occur in day-to-day network operations. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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.