On Covert Acoustical Mesh Networks in Air Michael Hanspach and Michael Goetz Fraunhofer FKIE, Wachtberg, Germany Email: {michael.hanspach, michael.goetz}@fkie.fraunhofer.de…
Covert Channels John Dabney Covert Channels â. . . any communication channel that can be exploited by a process to transfer information in a manner that violates the system's…