What is Wireshark?

Wireshark is a free and open-source packet analyzer that is widely used for network troubleshooting, analysis, and security testing. It is a powerful tool that allows users to capture and analyze network traffic in real-time, making it an essential tool for network administrators, security professionals, and developers. Wireshark is available for Windows, macOS, and Linux operating systems.

Main Features

Wireshark has a wide range of features that make it a popular choice among network professionals. Some of the key features include:

• Packet capture and analysis
• Real-time network traffic analysis
• Support for over 200 network protocols
• Customizable filters and coloring rules
• Support for remote packet capture

Installation Guide

Downloading Wireshark

To download Wireshark, simply visit the official Wireshark website and click on the download link for your operating system. The download process is straightforward, and you will be prompted to choose the installation location and options.

Installing Wireshark

Once the download is complete, run the installer and follow the prompts to install Wireshark. The installation process typically takes a few minutes, and you will be prompted to choose the installation location and options.

Launching Wireshark

Once the installation is complete, you can launch Wireshark by double-clicking on the icon or by searching for it in your start menu. The first time you launch Wireshark, you will be prompted to choose the interface you want to capture packets from.

Wireshark Snapshot and Restore Workflow

Creating a Snapshot

To create a snapshot in Wireshark, simply click on the