出典:Wiktionary
From Old French tempeste (French tempête), from Latin tempestas (“storm”), from tempus (“time, weather”).
tempest (複数形 tempests)
出典:Wikipedia
出典:『Wikipedia』 (2011/04/03 06:29 UTC 版)
TEMPEST is a codename referring to investigations and studies of compromising emission (CE) (see Van Eck phreaking). Compromising emanations are defined as unintentional intelligence-bearing signals which, if intercepted and analyzed, may disclose the information transmitted, received, handled, or otherwise processed by any information-processing equipment. TEMPEST is a codename only and is not an acronym.