Advanced
TSCM Instrumentation & Techniques
TSCM is an acronym for Technical Surveillance Countermeasures.

Government/military level TSCM instrumentation* supports each of our teams on domestic assignments. When traveling abroad, the latest legally exportable instrumentation is used. *Documentation available upon request.

Proper instrumentation is critical to your protection.


• Advanced Radio-Reconnaissance Spectrum Analysis™ (ARRSA™)


Many eavesdropping devices transmit audio, video and data information via radio waves.

Our refined search protocol is used to discover these emissions. We comb the radio-frequency spectrum with custom designed, government-level surveillance receivers, and process these signals in real-time.

Final result... even the most sophisticated audio / data / video bugs are revealed.

Extremely effective, this level of testing is very rare outside official circles - due to cost and technical skills required.
(Case History article here.)



• Digital Surveillance Location Analysis™
Used for location of GSM bugs and rogue Wi-Fi devices.


(Triangulation receivers can locate a GSM bug.)



• Wireless LAN Security Audits with Compliance Reporting™

• Non-Linear Junction Detection

This TSCM instrument locates spycams and other bugging devices even when they are turned off.

This technique is non-destructive ...a concern if trying to conduct a physical search without this advanced instrumentation.





• Portable Radio-Reconnaissance Spectrum Analysis™

We have several portable spectrum analyzers to choose from when traveling long distances for TSCM inspections.



• Communications Systems Analysis

We use only advanced communications inspection instrumentation - capable of testing business digital, VoIP and POTS systems.

Unlike previous generations of test equipment, which can harm digital circuitry, our instrumentation is safe.



• Thermal Emissions Spectrum Analysis™ (TESA™)
Minute amounts of heat are generated as electricity moves through a surveillance device's circuitry.

Our laboratory grade TESA™ instrumentation senses and displays these temperature differentials.

This allows us to find surveillance cameras hidden in false ceilings and walls and bugs hidden in antique furniture - without damaging these items during the inspection process.


(This multi-spectral overlay of a clock radio clearly
reveals the spycam hidden in the right corner.)


• and additional proprietary techniques.


If you are not familiar with some of these items, please ask. We avoid using technical jargon and enjoy acting as interpreter and teacher. You need to know. There should be no secrets.

TSCM is an acronym for Technical Surveillance Countermeasures.


Movie Shorts
See our some of our exciting technologies in action.