Granite Island Group is the International Leader in Technical Surveillance Counter Measures, Telecommunications Security, Counterintelligence, and Technical Security Consulting.
Keywords: TSCM, Bug Sweep, Surveillance Counter Measures, Wiretap Detection, Telecommunications Security, Counterintelligence, COMSEC, Cryptographic, Technical Security Consulting, bugging, chemical weapons, secure communications, TEMPEST, computer security, Eavesdropping Detection, Spyhunter
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