A collection of tools for network auditing and penetration testing. Dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf and webspy allow to passively monitor a network for interesting data . Arpspoof, dnsspoof and macof facilitate the interception of network traffic normally unavailable to an attacker . Sshmitm and webmitm implement active monkey-in-the-middle attacks against redirected SSH and HTTPS sessions by exploiting weak bindings in ad-hoc PKI.