Perimeter Protection

Audiotel International Audiotel International- Manufacturer of counter surveillance electronics including harmonic receivers, junction detectors, bug and mobile phone detectors and cable checkers. Locat… TSCM Services TSCM Services- Debugging and eavesdropping detection training and services. Based in South Africa. AEGIS Defence Services Ltd AEGIS Defence Services Ltd- Security consultants specialising in technical surveillance countermeasures, information security and corporate investigations. Based in Scotland. CPT International Ltd. CPT International Ltd.- Covert surveillance training, countermeasures, and technical security as well as exhibition and corporate event security. Audio Visual Security Ltd. Audio Visual Security Ltd.- CCTV products and equipment. Spy Nexus Inc. Spy Nexus Inc.- Bug detectors, counter-surveillance equipment, telephone tap and phone wiretap detection devices, and body wire detectors. International Procurement Services Ltd. International Procurement Services Ltd.- Features security equipment for government and corporate users. Specializes in electronic counter measures and team training. UK based. Murray Associates Murray Associates- Eavesdropping detection and counterespionage consulting services. Includes espionage newsletter archive and downloadable guidance on security and bug detection.… Professional Development TSCM Group Inc. Professional Development TSCM Group Inc.- Offers professional level services and advanced training for government, military, law enforcement, corporate, and the financial sector. Research Electronics International Research Electronics International- Offer training in how to conduct counter-surveillance investigations. Also design and manufacture electronic countermeasure equipment. Based in… EED Co, Inc EED Co, Inc- Offer counter-surveillance sweep services. Tools used, credentials and contact details. Based in New York, USA. Executive World Services Executive World Services- Assistance to business and government in the detection and nullification of electronic information theft and eavesdropping systems. Braselton, Georgia. Technical Security Consultants Inc. Technical Security Consultants Inc.- Services in the areas of electronic countermeasures and protection of proprietary information, training and seminars. Carrollton, Georgia. Communication Security Inc. Communication Security Inc.- Technical surveillance countermeasure services. Bay City, Texas. Granite Island Group Granite Island Group- Telecommunications security, counterintelligence, and security consulting. Based in Massachusetts.