TSCM and Eavesdropping Detection Services
New York area headquarters
Services available worldwide


Information Protection and Privacy Assurance
for Business, Government
and at-risk Individuals



     • FAQs

     • Estimate Worksheet

     • Contact

About Us

     • Qualifications

     • Instrumentation

     • Subcontracting

     • Innovations

     • Staff

     • Client Reviews

     • Comparison Chart

     • Operating Policy

General Information

     • Downloads

     • Insider Tips

     • Ask questions

     • 100+ Spybuster Tips

     • One Minute TSCM Quiz

     • MoviesCartoons

     • Books

     • Eavesdropping History

Spy News from New York
Kevin's Security Scrapbook

This appears if user doesn't have JavaScript enabled, or doesn't have the required Flash Player version.

Eavesdropping Detection and Counterespionage Consulting enquiries are invited from corporate, government and professional security entities.

TSCM Eavesdropping Detection and TSCM Services US FlagFor federal procurement purposes, U.S. Government regulations classify Murray Associates Counterespionage as a Small Business, Professional Consulting Firm.

Registered Vendor:
• National Security Agency (NSA ARC)
• DoD - CCR
• Exostar SourcePass
• Jones Lang LaSalle
• ISNetworld
• Ariba

Spybusters, LLC dba
Murray Associates
PO Box 668
Oldwick, NJ 08858

Certified Protection Professional CPP TSCM

Certified Information Security Manager - CISM TSCM

Certified Fraud Examiner CFE TSCM

International Association of Professional Security Consultants - IAPSC TSCM

American Society for Industrial Security ASIS TSCM

HTCIA logo

InfraGard Logo

Use of this site indicates acceptance of Terms of Use, Linking, and Privacy Statements.

Copyright 1996-2014, Spybusters, LLC (140209)

What Did You Say?
Long Distance eavesdropping sounds pretty easy today

New York Sunday News - July 7, 1957

"Invasion of privacy" is a complaint which may no longer be limited to outraged movie stars. With so many electronic instruments on the market these days which can surreptitiously pick up a personal conversation, the eavesdropper has a big advantage.

Tiny battery-powered microphone can easily be concealed under gown and is a natural for television and sound-stage work. Some of the listening devices cost $1,000.

Some of the devices are so small that they can easily be hidden in a breast pocket. They are powerful enough, however, to beam a high-fidelity signal more than a quarter of a mile.

The instruments are being put into legal use by television, movie, industrial and official circles. They are a natural for TV programs like "Person to Person" and for police work.

Compact mike and power unit installed under dashboard will not only relay conversation but also the car's speed and direction to a following auto.

Monitor stationed blocks away from scene can preserve conversation by connecting receiver to tape recorder. This type of eavesdropping is especially useful to law enforcement agencies.

Power unit is not much bigger than the transmitter. Chances of detection are small when it is strapped to leg and hooked to mike at waist.

Return to Murray's
Eavesdropping History

SSL Certificates