Wiresharking for Fun or Profit
Wireshark is an open-source network packet analyzer that allows live traffic analysis, with support to several protocols.
Wireshark also allows network forensic, being handy for CTFs for example (check my writeups for the D-CTF Quals 2014 and for the CSAW Quals 2014 in Networking and Forensics).
In this blog post ...
more ...Exploring D-CTF Quals 2014's Exploits
Last weekend I played some of the DEFCAMP CTF Quals. It was pretty intense. For (my own) organizational purposes, I made a list of all the technologies and vulnerabilities found in this CTF, some based on my team's game, some based on the CTF write-ups git repo.