March 2018
Intermediate to advanced
626 pages
17h 32m
English
book
Network Analysis Using Wireshark 2 Cookbook - Second Edition
by Nagendra Kumar Nainar, Yoram Orzach, Yogesh Ramdoss
Content preview from Network Analysis Using Wireshark 2 Cookbook - Second Edition
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How it works...
In standard HTTP browsing, you should see a very simple pattern, as follows:
- TCP opens the connection (three-way handshake)
- HTTP sends a GET command
- Data is downloaded to your browser
In most of the cases, opening a web page will open multiple connections, and in many cases, tens of them. For example, when you open a news page (www.cnn.com, www.foxnews.com, and www.bbc.co.uk), it opens the main page, bar rolling breaking news, commercials, window reporting local weather, connections to other sites, and so on. Don't be surprised if a single page will open nearly hundred connections, or even more.
In the case of a web page that opens multiple connections (as most web pages do), each connection requires a DNS query, response, ...
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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.
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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.