netsniff-ng is a fast, minimal tool to analyze network packets, capture pcap files, replay pcap files, and redirect traffic between interfaces with the help of zero-copy packet (7) sockets. Pro Tip: use the “find” function (Shortcut: CTRL-F) in Wireshark with a filter expression to find matching packets without applying the filter itself. This can often save a lot of time. If you have a big file you can quite easily split it into smaller files,using editcap. The criteria available for splitting/grouping are: Flow : Unidirectional traffic for each 5-tuple (transport protocol, IP addresses and port. Packet captures taken during network or application attacks on applications served thru BIG-IP Virtual Servers contain packet details such as source IP addresses of the attack and from it, geolocation information. pcap files based on sessions. Is there a way to split a file in set of smaller ones to open them one by one? The traffic captured in a file is generated by two programs on two servers, so I can't split the file using tcpdump 'host' or 'port' filters.
