Counterintelligence

2 definitions found

From WordNet (r) 2.0 [wn]:

  counterintelligence
       n : intelligence activities concerned with identifying and
           counteracting the threat to security posed by hostile
           intelligence organizations or by individuals engaged in
           espionage or sabotage or subversion or terrorism



From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

  24 Moby Thesaurus words for "counterintelligence":
     bugging, cloak-and-dagger work, counterespionage,
     electronic surveillance, espial, espionage, following,
     intelligence, intelligence bureau, intelligence service,
     intelligence work, military intelligence, naval intelligence,
     observation, secret police, secret service, shadowing, spying,
     stakeout, surveillance, tailing, trailing, wiretap, wiretapping