pyrawcovert is an enhancement of the Raw Covert tool that was released at ShmooCon2006. It is a covert channel over the 802.11 protocol. It uses valid control frames (ACK) for carrying the communication protocol. These frames are usually considered as non malicious and thus are not analyzed by most wireless IDS. This tool enables a full-duplex communication between two pyrawcovert and thus make it possible to perform some interactive communications (ssh...) or file transfers (scp...) thru this covert channel. This version was released at BlackHat US 2006.
