Original computing articles by a systems administrator

Monthly Archives: February 2011

Creating a Histogram of TCP Window Sizes from a Packet Capture using Python

Although wireshark is a very useful tool there are some limitations that bother me: Wireshark Out of Memory errors can be frustrating Although advanced IO graphing provides a lot power it is still limited I have found that scapy and pylab can fill some of the gaps. Here is an example using the python interactiveContinue Reading