
Now that we’re up-to-date, we can proceed to download and install Wireshark. sudo apt update -yĭuring installation, you’ll be asked to allow non-superusers to capture data from your network interfaces. Debian 10 keeps all its packages updated through regular updates, so first we’ll run an update. We need to make sure that these are up-to-date before we install the program itself. Wireshark depends on a number of open-source libraries. You can set this up by following the instructions here.

Installing Wireshark on Debian 11 is easy – in this guide, we’ll show you how to do it. Wireshark can be used as a simple network troubleshooting tool, as well as for security analysis and software development.

It allows the user to examine data from a live network, or from a capture file on disk. Wireshark is a free and open-source packet analyzer.
