counterespionage
Related Words
counterintelligenceespionagespyingintelligencesecuritysurveillancespymoleinfiltrationinterrogationencryptiondecryptioncryptographyclassifiedsecretcovertclandestineundercoversabotagecountermeasuredefenseprotectionleakdisclosurebetrayaltreasonloyaltyvettingclearancescreeningwiretapbugginginterceptsignalciphercodeagencyoperativehandlerassetinformantsleeperdeceptiondisinformationmisinformationpropagandareconnaissancedefectordebriefingdetectionneutralizationmonitoringobservationstealthcloakdaggershadowingdiplomacygeopoliticssovereigntyconfidentialityanonymitypseudonymaliasextractionexfiltration