Sunday, May 6, 2012

Netzob–Reversing protocols

Just saw Netzob on free(code) today.  It looks like it combines protocol format recovery (vocabulary) and control flow recovery as automaton.  They use grammar inference (specifically Angluin L*)  to generate a modified Mealy machine.  Very cool!  I previously did some work inferring protocol control flow as FSM  using a few GI algorithms.  I’m off to the netzob code repository to have a look…

No comments: