'visualization' Category

• Flowtime – Create a timeline for packet flow

  January 24, 2008

  You can never have too many tools for pcap visualization Flowtime is a script written in Ruby that produces a timeline of the network flows in a pcap file. Everything is better with a picture, so here’s a picture: (warning, this picture is 3000×2000 pixels, kind of large) Each bar on the left is a […]

  posted in argus, easytimeline, flow, flowtime, packet, pcap, plot, ploticus, ruby, script, timeline, visualization by Lee

• Network traffic IP Location aggregator (iploc)

  December 14, 2007

  Have you ever been looking through your pcap files (or live captures) and wondered where all the traffic was coming from (or going to)? I have! Well, I’ve written a small (< 150 lines) script to aggregate all of the packet source addresses into a neatly separated CSV (comma-separated values) file. It includes <ip address>,<country>,<city […]

  posted in csv, ip, iploc, location, locator, network, pcap, ruby, script, traffic, visualization by Lee