"Whereas crime has traditionally occurred in environments of manual human activities, some crime is now perpetrated inside computers in the specialized environment of rooms with raised flooring, lowered ceilings, large grey boxes, flashing lights, moving tapes, and the hum of air-conditioning motors. A new jargon has developed, identifying automated methods such as data diddling, Trojan horses, logic bombs, salami techniques, superzapping, piggybacking, scavenging, data leakage, and asynchronous attacks. Utility programs such as Superzap are powerful and dangerous tools in the wrong hands. They should be kept secure from unauthorized use."
Computer Crime,
a Criminal justice Resource Manual, U.S. Department of Justice