Wireshark

 

Editorial review

Wireshark is free software used to monitor data packets within a user's network. It is cross-platform software available on Windows, Linux, macOS, Solaris, FreeBSD, NetBSD, etc. Another significant point, it has been fully translated into French. Wireshark can detect and inspect hundreds of network protocols using very advanced filters and features that allow you to analyze and solve network problems, among other things. It works both online and offline and offers an integrated graphical interface that allows real-time data viewing and saving to the computer.