Tag Archives: packet sniffer

Tcpdump tutorial – Sniffing and analysing packets from the commandline

By | November 14, 2012

Tcpdump Tcpdump is a commandline network analyzer tool or more technically a packet sniffer. It can be thought of as the commandline version of wireshark (only to a certain extent, since wireshark is much more powerful and capable). As a commandline tool tcpdump is quite powerful for network analysis as filter expressions can be passed… Read More »