tcpdump is a common packet analyzer that runs under the command line. It allows the user to intercept and display TCP/IP and other packets being transmitted or received over a network to which the computer is attached.



Comments about tcpdump as an Alternative to Wireshark


Most users think tcpdump is a great Wireshark alternative.
tcpdump is the most popular Windows, Mac & Linux alternative to Wireshark.
tcpdump is the most popular Open Source & free alternative to Wireshark.
- tcpdump is Free and Open Source









































It's open source and use CLI