![]() ![]() Press the Windows ( Super) key and type in "Wireshark". Now log out of Ubuntu (or restart your computer), and log back in, to register your username in this new group. # that as an entry now in the response here. # Ensure your username is now part of the `wireshark` group. # Add your user to the `wireshark` group. # When it says, "Should non-superusers be able to capture packets?", Sudo add-apt-repository ppa:wireshark-dev/stable Install Wireshark and add your user to the wireshark group: # Add the latest managed package so you can get a newer version How to install the latest PPA-managed version of Wireshark on Ubuntu Many of the other answers here contain parts of my answer, and I've upvoted them, but none contain everything I'm going to show. At the same time, it also receives all data packets that are sent to all systems in the network (broadcasts).I'd like a more thorough and modern answer. ![]() It can therefore examine all incoming and outgoing connections of the respective computer. Wireshark logs the network traffic of the interfaces of the system on which it is installed. A counter-test of who owns such an IP address may then put you on the trail of an attack. You can also statistically evaluate the collected data traffic, for example by searching for particularly large packets or picking out addresses that are frequently accessed. Wireshark, for example, can be used to expose notoriously programs using networks to perform some unusual tasks. The IP address of the target system is always logged. ![]() IT can record the traffic, where you can look at the contents of a data packet. This open-source application is very useful for network administrators. Apart from it, the executable can be downloaded for Windows and Mac OS. The Sniffer Wireshark is available in all Linux distributions to easily install. Use the default system repository to install Wireshark of Ubuntu 22.04 LTS Jammy Jellyfish or 20.04 focal fossa Linux distros. ![]()
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