![]() After that, we have shown you a complete procedure to install and configure the Wireshark on your Ubuntu 20.04. This article presented you with a brief overview of Wireshark, its purpose, and specialties. You can also search for any protocol in the search bar to know about its participation in the packet capture. This is considered as the first view of Wireshark you would see after giving the command to open it.Ĭlick the button named ‘Start capturing packets’ to test the capturing of packets. You can also open the Wireshark by searching it manually in the ‘Activity’ search bar. $ sudo chgrp wireshark /usr/bin/dumpcap $ sudo chmod 750 /usr/bin/dumpcap $ sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap $ sudo getcap /usr/bin/dumpcap $ sudo wireshark Step 4: Now, we are going to modify the ‘dumcap’ file permission. Step 3: Now you have to add the user to the Wireshark group for capturing the packets as normal users do. By default, the Wireshark package comes with the base repositories of Ubuntu. Related: How to Install Ubuntu 20.04 LTS. Step 2: Verify the existence of Wireshark by using the command given below. A Linux machine This tutorial uses Ubuntu 20.04 LTS, but any Linux distributions will work. Step 1: Select the ‘yes’ option to allow the non-superusers to capture the packages. $ sudo apt install wireshark Configuring Wireshark on Ubuntu 20.04: Step 3: Use the repository to install Wireshark. $ sudo apt updateĮnter your password to permit the packages update. Step 1: First of all, Open up the terminal by searching it manually in activities, or you can also press ‘CTRL+ALT+T’ to view the terminal window. Note: To follow the installation, make sure that you are a ‘superuser’ or ‘root’ as the superuser provides unrestricted access to all the commands, files, resources, and directories. Now let’s move on to its Installation process on Ubuntu 20.04. That’s the most essential information you should know before Installing and configuring ‘Wireshark’.
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