TSCM Services

(Technical Surveillance Countermeasures)

Need TSCM Services For Your Business Or Home? Call ComSec LLC at 800-615-0392 !

ComSec, LLC, Risk Management, Virginia Beach, VA


What is TSCM?

TSCM is an acronym for technical surveillance counter measures. TSCM is also known as a bug sweep, counter surveillance or eavesdropping detection.


Professional TSCM Service

ComSec LLC provides professional TSCM services for corporations, businesses, government agencies, non-profits, executives and residential clients. Our highly skilled TSCM specialists use the most advanced TSCM equipment available. In fact, our equipment and expertise set us apart from other service providers.

TSCM ServicesWe detect traditional eavesdropping devices. And, we also detect eavesdropping devices that use bluetooth, wi-fi or the cellular network to forward your sensitive information to an eavesdropper. As well, we address vulnerabilities with bluetooth, wi-fi and cellular networks that can be exploited by eavesdroppers. ComSec LLC’s TSCM services include both traditional TSCM and Cyber TSCM.  In fact, ComSec LLC is the pioneer of Cyber TSCM. Our TSCM services address the complex eavesdropping detection threats and vulnerabilities of our “connected” world. This includes IoT threats.

ComSec LLC’s TSCM services begin with a technical threat assessment. Then, we perform a physical search and a scientific signal analysis. We use a variety of laboratory grade TSCM equipment to detect signals. Eavesdropping devices are then physically located on site. As well, identified eavesdropping vulnerabilities are addressed. We share our recommendations with you, the client, as soon as the service is complete. Lastly, we provide a PDF report detailing the services performed, our findings, and our recommendations to help protect privacy going forward. ComSec LLC’s professional TSCM services restore privacy and help our clients maintain privacy going forward.

ComSec LLC’s is a top rated TSCM service provider. Read client testimonials to learn more about the level of service excellence we provide.

Contact ComSec by email or call us today 1-800-615-0392 for more information!


Corporate TSCM Services

TSCM ServicesOur corporate TSCM clients include Fortune 500 corporations to small businesses. As well, we serve businesses from a variety of industries. As examples, sectors we serve include government, defense, critical infrastructure, legal, technology, news media and non-profits. Whether eavesdropping is suspected, or your risk management plan requires TSCM security sweeps, ComSec LLC’s corporate TSCM services are a wise choice.

Moving to a new facility? Change in management, ownership or IT personnel? Our TSCM services provide a comprehensive solution to reduce your risk of exposure.

View our Corporate Brochure to learn more.

We offer services for 200,000+ sq. ft. facilities to C-Suite office wings. TSCM service packages are customized based on service area size, and the scope of services. We also offer the all inclusive TSCM service options (see below).

Corporate TSCM Services

Generally, we can be on site within 24 to 48 hours after receipt of your Service Agreement.

So, contact ComSec via our secure contact form or call us today at  1-800-615-0392 for a quote for services!


Residential TSCM Services

Residential TSCM ServicesComSec LLC provides residential TSCM services for homes of all sizes, from estates to executive apartments. Among our clients are high net worth individuals, celebrities, politicians, dignitaries, high profile targets and executives. We offer services for 30,000+ sq. ft. estates to executive apartments. Your home, cellphones, computers and cars are all included. We also include a check of your router and wi-fi network security. Ultimately, our services restore your privacy at home and the privacy of communications on your personal devices.

View our Residential Brochure to learn more.

Service packages are customized based on service area size, and the scope of services. We also offer the all inclusive service options (see below).

Residential Home TSCM

So, contact ComSec via our secure contact form or call us today at  1-800-615-0392 for a quote for services!


What Types of Bugging Devices Do We Detect?

Our TSCM specialists detect the following types of electronic eavesdropping devices:

  • Elicit audio or optical bugging devices
  • GSM, 3g & 4g cellular eavesdropping devices
  • Wireless bugs
  • Wire & mic taps and telephone taps
  • Carrier current bugs
  • Micro wireless video devices
  • Laser or infrared eavesdropping devices
  • GPS trackers on vehicles.
  • Cell phone spyware / malware


In addition, you can visit our eavesdropping detection equipment page to learn more about our capabilities.

TSCM Services
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Learn About Our TSCM Specialists & Equipment

Separating Truth From Fiction

Does eavesdropping require large or complex bugging devices?

No, it does not. Bugging devices have evolved. They are now small, and most are very easy to use. ComSec’s TSCM specialists detect large and small bugging devices. A ComSec TSCM service will also detect simple to complex bugging devices.

Are listening devices only used by government agencies?

Government agencies do use listening devices. But, competitors, executives, spouses and other everyday people also use them. Our TSCM Specialists detect a wide range of listening devices.

Do listening devices cost thousands of dollars?

No, not all bugging devices are costly. The cost ranges from very expensive to just ten dollars. Many police grade bugs and taps are available to the public at very low prices. A professional TSCM service can detect the expensive and low cost devices.

Know Your Adversary

Who is Targeting Your Business or Home?

The truth is, eavesdroppers come from many walks of life. For example, an eavesdropper may be a competitor, an employee or a business colleague. Also, a company or executive residence may be targeted by a foreign national or foreign government. A reporter, private investigator or extortionist may target a hi profile individual. And, a spouse, ex-spouse or romantic interest may seek personal information. A neighbor may also target a private individual.

More specifically, eavesdroppers may be motivated by money, legal issues, emotions, fame, etc. But, they all want one thing – your valuable information!

Business Eavesdropping Targets

Unfortunately, businesses may be targeted for trade secret, confidential or sensitive information. For instance, competitors may want advanced knowledge of your sales strategy or contract negotiations. Likewise, a foreign national or nation may want to steal product or process information that will allow them to replicate it abroad. And, an activist group or a disgruntled employee may want to collect damaging information. Ultimately, a ComSec business bug sweep will help stop leaks of your trade secret and proprietary information. Click here for our corporate TSCM services page.

Residential Eavesdropping Targets

If you are an executive, your home or corporate apartment could be targeted for corporate information. Likewise, a former spouse or current romantic interest may target your home for personal information. Even politicians, celebrities and hi profile individuals may be targeted by tabloids, news reporters or profiteers. Why? Simply because private and damaging information is freely discussed in your home. In the final analysis, this is why a professional home bug sweep is important. Click here for residential TSCM services page.

So, contact ComSec via our secure contact form or call us today at  1-800-615-0392 for a quote for services!