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Wireshark is a protocol analyzer that can capture traffic and then present it in a human readable format.

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In this section, you will gain an insight into overall functionality of Wireshark and we will see how

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to troubleshoot network traffic monitor for security issues and debug applications.

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We will also cover how you can and where you can find a list of shortcuts so you can confidently and

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quickly capture and analyze packets.

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So that you can better appreciate the work that goes into Wireshark.

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We will also review a list of many authors that contribute to this project and help make Wireshark an

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exceptional tool.

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We will also see where you can find links on the interface that provide helpful information on how to

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better use Wireshark.

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In order to better understand the packet analysis process, we will briefly review each of the phase

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involved.

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These are.

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Gather the decode display and analyze.

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We will then review the built in command line interface tools that complement a wireshark's basic functionality.

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We will then finish with a closer look at Tshark, a lightweight command line interface application

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which you can use when you need to capture traffic without a resource intensive overhead of using Wireshark.

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In this section, you will learn about examining the Wireshark interface.

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Understanding the phases of packet analysis and learning how to use the Wireshark command line interface

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tools.