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Laser Beam Spying: Sci-Fi Bugs? 1976 Laser Eavesdropping Listener Artist ConceptCorporate SecurityEspionageHistoricalTSCM

Laser Beam Spying: Sci-Fi Bugs?

Back in 1988, newspaper reports about laser beam eavesdropping swept the country. Our clients were scared. To learn exactly how scared they should be, we built a laser beam eavesdropping…
Kevin D. Murray
Kevin D. MurrayJune 27, 2024
High-Stakes Corporate Espionage A blue eye representing High-Stakes Corporate EspionageCorporate SecurityCybersecurityDroneEspionageHistorical

High-Stakes Corporate Espionage

A $200 million deal turned into a tale of hidden microphones, drone encounters and covert surveillance.
Kevin D. Murray
Kevin D. MurrayJune 17, 2023
Corporate Espionage – The Missing Business School Courses Large Office SceneCorporate SecurityEspionageHistoricalTSCM

Corporate Espionage – The Missing Business School Courses

This article was written around 1990. Now it is a nostalgic look at how some things change, and how some never do. ESPIONAGE 101 – Introduction to Corporate Espionage Tapped…
Kevin D. Murray
Kevin D. MurrayNovember 13, 2022
A Guidebook for the Beginning Sweeper A Guidebook for the beginning Sweeper CoverHistoricalTSCM

A Guidebook for the Beginning Sweeper

A Guidebook for the Beginning Sweeper, by Glenn H. Whidden, 1994 A Guidebook for the Beginning Sweeper, is an introduction to newcomers to the Technical Surveillance Countermeasures (TSCM) field. Because…
Kevin D. Murray
Kevin D. MurrayAugust 26, 2025
FutureWatch: Demise of the Old-Time Spies Secret Agent ManEspionageFutureWatchHistorical

FutureWatch: Demise of the Old-Time Spies

Old-Time Spies Not so long ago, old-time spy Secret Agent Man could globe-hop with impunity (sing-a-long) and hide with undercover diplomatic immunity. Now, he may as well wear the Scarlet…
Kevin D. Murray
Kevin D. MurrayNovember 13, 2022
A Cunning Plan to Protect the U.S. from Business Espionage Business Espionage - Scared KidCorporate SecurityEspionageHistorical

A Cunning Plan to Protect the U.S. from Business Espionage

Business Espionage: Headline news for decades now. We are bombarded with news stories and court trials tornado-ing around Chinese spies. They’re everywhere. Collecting everything. They are such a fixture in…
Kevin D. Murray
Kevin D. MurrayNovember 13, 2022

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  • SERVICES
    • Scheduled TSCM Office Building Bug Sweep Inspections
    • Emergency TSCM Inspections
    • Home Office Residential TSCM
    • Vehicle TSCM Inspections
    • Aircraft TSCM Inspections
    • Spy Camera Detection Training
  • ESTIMATE
  • TSCM Tech
    • Radio Frequency Spectrum Analysis
    • Non Linear Junction Detection
    • Thermal Emissions Spectrum Analysis
    • Communications Systems Analysis
    • Wi-Fi / LAN Security & Compliance Analysis
    • Wi-Fi GPS Bluetooth Surveillance Detection
  • Media
    • Free TSCM Security Reports
    • Publications
    • TSCM Videos
    • TSCM Case Studies
    • Information Security Awareness Screensavers
    • The Great Seal Bug
  • About
    • About Us
    • Compare
    • Certifications & License
    • History of Innovations
    • TSCM FAQ’s
    • Client Testimonials
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