‘Nchop – A TCP Session Splicing Tool Used to Rvade Intrusion Detection Systems’
‘The information has been provided by http://code.google.com/u/jadedinny/.’
‘NChop allows a user to arbitrarily send segmented TCP payloads for any TCP session. This can be used to test the security of Intrusion Detection Systems (IDSes) or Intrusion Prevention Systems (IPSes). NChop uses libc wrapping to intercept connected socket functions (send(3) and write(2)) of any application and performs ‘Session Splicing’ techniques.
Download the tool here: