❗The content presented here is sourced directly from Pluralsight platform. For comprehensive course details, including enrollment information, simply click on the 'Go to class' link on our website.

Updated in [February 21st, 2023]

This course will introduce you to Wireshark operation, and provide the skills needed to capture traffic, filter out unneeded messages, and analyze the protocols in use.
In this course, Getting Started with Analyzing Network Traffic Using Wireshark, you will learn that Wireshark is a powerful and free utility used by network engineers, system administrators, and developers alike. First, you will get started with packet capture operation. Then, you will explore how to provide a primer on the Wireshark interface as well as how to interpret the data collected. Finally, you will discover how to use capture filters and display filters to isolate needed traffic, the basics of TCP operation, as well as examine the protocol used when downloading a simple HTTP website. This is an excellent course for someone who is knowledgeable about network operation but would like to dive deeper into protocol analysis.
Topics:
Course Overview
Examining the OSI Model, Protocols, and Headers
Getting Started with Wireshark
Capturing Traffic
Examining Encapsulation and the Wireshark Dissector
Using Display Filters
Getting Started with TCP Analysis

What skills and knowledge will you acquire during this course?
This course will provide learners with the skills and knowledge to understand the different layers of the OSI model, the protocols used in network communication, and the headers used to identify and route data. Learners will also learn how to use Wireshark to capture network traffic, interpret the data collected, and use display filters to isolate needed traffic. Additionally, learners will gain an understanding of how data is encapsulated and how the Wireshark dissector can be used to analyze the data. Finally, learners will gain an understanding of the basics of TCP operation and how to examine the protocol used when downloading a simple HTTP website.

How does this course contribute to professional growth?
This course provides learners with the knowledge and skills necessary to use Wireshark to capture and analyze network traffic. Through this course, learners will gain an understanding of the different layers of the OSI model, the protocols used in network communication, and the headers used to identify and route data. They will also learn how to use Wireshark to capture network traffic, how to interpret the data collected, and how to use display filters to isolate needed traffic. Additionally, learners will gain an understanding of how data is encapsulated and how the Wireshark dissector can be used to analyze the data. Finally, learners will learn the basics of TCP operation and how to examine the protocol used when downloading a simple HTTP website. This course will contribute to professional growth by providing learners with the skills and knowledge necessary to use Wireshark to capture and analyze network traffic.

Is this course suitable for preparing further education?
This course is suitable for preparing further education as it provides learners with an understanding of the different layers of the OSI model, the protocols used in network communication, and the headers used to identify and route data. Additionally, learners will learn how to use Wireshark to capture network traffic, how to interpret the data collected, how to use display filters to isolate needed traffic, and how to use capture filters to filter out unneeded messages. Furthermore, learners will gain an understanding of how data is encapsulated and how the Wireshark dissector can be used to analyze the data, as well as the basics of TCP operation and how to examine the protocol used when downloading a simple HTTP website.