TSCM | Technical Surveillance Countermeasures | Cyber Security


Residential TSCM Inspections

Executive Home Office | Corporate Apartments | Off-Site Meeting Venues


Aircraft TSCM Inspections

Post International Flights | Time Shared Aircraft | Scheduled Due Diligence

Technical Surveillance Countermeasures (TSCM)

— Technical Information Security Consultants —
— Electronic Eavesdropping Inspections —
— Information Security Surveys —

for Business, Government and (at risk) Individuals

40+ Years | 1 Specialty | Privacy

Licensed, bonded and insured.
All dealings with our firm are strictly confidential.

Electronic Eavesdropping Detection CPP Certified Protection Professional (ASIS) blue seal

“The world has changed.
Corporate Espionage is the new Honest Competition.
You need Operational Privacy to compete.”

We provide Operational Privacy.

Murray Associates counterespionage TSCM inspection services are a blend of: electronic surveillance detection, detection of unnoticed information security vulnerabilities, and independent recommendations for security enhancement.

Our Technical Information Security Consulting services include:

  1. Technical Surveillance Countermeasures (TSCM / bug sweeps)
  2. Wi-Fi Cyber-security and Compliance Analysis
  3. Information Security Analysis
  4. Physical Security Analysis (pentesting)

Visit our TSCM pages to learn more, and or Downloads library page for our Free security reports.

Knowledge and competence is important — so is trustworthiness, loyalty and discretion. Business and government organizations have relied upon Murray Associates for all of these reasons, for over four decades.

Headquartered in the New York metropolitan area, a Murray Associates team can assist you quickly, anywhere in the United States, and internationally.

Call us today for a free initial counterespionage consultation and a no-obligation estimate.


• Is my cell phone bugged?
• I think I found a bug. What should I do?
• What can an average person do–without spending money–if they think they are bugged?
• How often do you find bugs?

TSCM Benefits & Applications

Technical Surveillance Countermeasures Benefits

  • Detection of illegal electronic surveillance
  • Discovery of additional types of information leaks
  • Assure Wi-Fi security and compliance
  • Identify general information security enhancements


  • Wi-Fi Cyber Security
  • Wi-Fi Compliance Assurance
  • Whole building / floor security audits
  • Compliance surveys (HIPAA, GLBA,Sarbanes-Oxley, PCI-DSS, FISMA, DoD 8100.2, ISO 27001, Basel II)

Optical TSCM

  • Discovery of spycams, covert video cameras, and video voyeurism.
  • This is a due diligence imperative for hotels, country clubs, resorts, community pools, schools and high profile individuals.

Vehicle TSCM

  • Eavesdropping Detection
  • GPS Tracking Detection
  • Limousines
  • Aircraft
  • Yachts

Corporate Counterespionage TSCM

  • Law offices
  • Boardrooms
  • Trading floors
  • Executive suites
  • Conference rooms
  • Board meeting inspections
  • Hotels & Conference Centers

Residential TSCM

  • Corporate apartments
  • Executive homes
  • Employee home offices
  • Off-site meeting locations
  • Hotel room & resort conference venues

Our Associations


Headquartered in the New York metropolitan area, a Murray Associates Technical Surveillance Countermeasures team can assist you quickly, anywhere in the United States, and internationally. Our goal is to solve your organization’s information security issues, protect your privacy and keep your intellectual property safe.

Locating credible (and loyal) local vendors yourself can range from difficult to impossible – especially internationally. Besides, it is time-consuming, and expensive.

We solve these problems for you…
• No multiple vendor vetting.
• No multiple contracts.
• No scheduling and logistics nightmares.
Plus, with us you receive uniform inspection quality, reporting, and one point-of-contact. We make your job easier.

Governments have the right idea. They send their own trusted Technical Surveillance Countermeasures experts to detect eavesdropping and espionage. You should too.

Contact Murray Associates TSCM services worldwide
North & Central America
South America
Oceania and Australasia


I have never been more satisfied with a contractor than I am with Murray Associates. They are very professional.

Corp. VP SecurityAgricultural Processor

Loved the whole approach and low-key attitude conveyed during the evaluation. This went far with explaining things to ‘the boss,’ who was on-hand during the review. The quality of the report is excellent and I love all the references. Great job and keep up the good work.

Information Services ManagerCommunications Tech Corporation

As usual, it was great working with Murray Associates. While always exceeding expectations, they went above and beyond this time helping us de-bug an AV problem. This team is second to none.

Managing DirectorUS Financial Institution

We use Murray and Associates exclusively to monitor our high value assets. We are a high profile insurance and investment company requiring great security. They have always done an excellent job. They are prompt and excellent at their craft.

Aviation Security DirectorGoogle+ review

I met Kevin almost 30 years ago when one of our clients was in need of a TSCM inspection... Other competitors that I interviewed were vague when describing their services... Kevin was extremely forthcoming... On this first assignment I was convinced I had made the right choice and my client agreed. I recommend Kevin and Murray Associates to my clients. He is a recognized expert and the consummate professional.

Licensed Private InvestigatorGoogle+ review

Have a Question About Counterespionage TSCM?

If you have any questions about the TSCM electronic surveillance detection services provided by Murray Associates, simply fill out the form below, or call us from a safe area and phone.

If you think you are under active electronic surveillance, or believe you have discovered a bug or covert video camera, go to our Emergency TSCM page. The procedural checklist there will tell you exactly what you need to do next.