: During installation, a prompt will ask if non-superusers should be allowed to capture packets. Select Yes to avoid having to run Wireshark as root, which is a security risk. Method 2: Installing via Default Repository
To download and install Wireshark on Ubuntu 20.04, you can use either the default Ubuntu repositories or the official Wireshark PPA to ensure you have the latest stable version. Method 1: Installing via Official PPA (Recommended) download wireshark for ubuntu 20.04
If you don't need the absolute latest version, you can install it directly from Ubuntu's built-in software sources. sudo apt update sudo apt install wireshark Use code with caution. Post-Installation: Running Wireshark as a Non-Root User How to Install WireShark on Ubuntu 20.04 - DedicatedCore : During installation, a prompt will ask if
: Refresh your system's local package index to include the new repository. sudo apt update Use code with caution. Install Wireshark : Run the installation command. sudo apt install wireshark Use code with caution. Method 1: Installing via Official PPA (Recommended) If
: Open your terminal and add the stable repository from the Wireshark developers. sudo add-apt-repository ppa:wireshark-dev/stable Use code with caution.
This method is preferred because the default Ubuntu repositories often lag behind the latest official releases.