Technical Surveillance Counter Measures

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What are Technical Surveillance Counter Measures?

NSI Global provides a range of Technical Surveillance Counter Measures (TSCM) services to help individuals, businesses, organisations and government departments protect against electronic eavesdropping. A TSCM survey, also known as Electronic Bug Sweeps, Security Sweeps, Electronic Bug Detection, or Office Debugging, is a service provided to detect the presence of and report on, hidden technical surveillance devices and hazards. It also identifies technical security weaknesses that could aid in the conduct of a technical penetration of the surveyed premises.

The practice of illegal electronic surveillance for intelligence gathering is a significant threat experienced by all industries as well as the private sector. This can vary from illegal surveillance and stalking of at-risk individuals, criminals trying to obtain information for financial gain, competitors attempting to gain strategic insight, to experienced state-sponsored actors seeking political and/or military advantages.

By conducting a TSCM bug sweep, organisations and government departments can ensure that their confidential information and trade secrets are not being compromised by malicious actors. This can help protect against financial losses and reputational damage that may result from the theft of sensitive information.

If you suspect that your organisation may be at risk of electronic eavesdropping, it is important to take action to protect yourself and your organisation. Contact NSI Global today to learn more about our business and government TSCM services and how we can help you safeguard your confidential information.

Reasons to Discuss Partnering with NSI Global for your TSCM needs.

Your ex-partner is aware of private discussions held in your home.

Content from meetings held in your home office has been acted upon by one of your competitors.

Strategy discussed at a recent meeting has been countered by one of your competitors.

You have concerns that attendees to meetings may be concealing bugs on their person.

Another company gave you the all clear but breaches are still occurring.

You have concerns your phone lines have been tampered with.

Vehicles, yachts and jets have become mobile offices. Are your business discussions safe?

You require a security cleared provider to fortify your facility against state-sponsored espionage.

Technical Surveillance Counter Measures Services

Residential TSCM (Domestic)

Devices such as hidden cameras, listening devices, GPS trackers, bluetooth interception, and spyware are all easily available to purchase online. This has presented a greater threat than ever before, especially for at-risk individuals, parents, and children.
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Corporate Residence TSCM

Whether you are a director, employee, or are a department head who has become aware of a threat to your organisation’s intellectual property, contact us to ensure your home office is secured.
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Corporate Office TSCM

Conducting a thorough Technical Surveillance Counter Measures inspection of your offices on a continued basis ensures your trade secrets, intellectual property, client information, and so on, remain safe from the threat of corporate espionage.
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Live TSCM Meeting Monitoring

NSI Global offers advanced Real-Time Radio Frequency Spectrum Monitoring for protecting corporate and government clientele's live meetings from external surveillance. This service is available for meetings conducted in boardrooms, secured areas such as embassies, military, and government facilities.
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Continuous Remote TSCM Monitoring - For Persistent/Insider Threats

Our real-time continuous spectrum monitoring and geolocation solution provides the highest level of security and privacy against these threats. This solution can provide uninterrupted off-site remote monitoring from our Global Intelligence Operations Centre located in Sydney.
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Communications TSCM

NSI Global uses the world’s most advanced telephone and line analysis equipment and methodologies for conducting a sweep and inspection of telephone and network lines.
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Luxury Vehicle TSCM

Discussions that can make or break a business are now routinely held in Cars, Yachts, and Jets. If a competitor can harm you or profit from tracking you and recording these conversations, your mobile office will be an undeniably attractive target.
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Government Advanced TSCM

Government departments need to safeguard against economic and state-sponsored espionage. Foreign states, industries and companies around the world utilise espionage and intelligence gathering techniques to gain the upper hand during negotiations and to further their interests.
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Decades At The Forefront Of Counterintelligence

Superior Capabilities Are The Result

Private individuals, multinational corporations, and government departments have all greatly benefited from the vulnerabilities uncovered or evidence discovered by our team.

NSI Global’s extensive history in the risk, intelligence, and counterintelligence spheres has provided distinct advantages where TSCM sweeps are concerned. Our teams possess decades of specialised experience providing TSCM sweeps, counter espionage, and counter surveillance consulting.

Each TSCM specialist has been vetted by the Department of Defence. We adhere to the elevated standards required by Government departments.

Learn More About NSI Global's Unique TSCM Capabilities
"Through Our High-Level TSCM Surveys We have Detected and Identified Sophisticated Hidden Illegal Surveillance Devices and Designed Comprehensive Security Master Plans For Our Government, Corporate and High-Net Worth Clientele For Over Two Decades"

Types Of Devices That Can Be Detected

Hidden Cameras

5G Bugs

GPS Tracking Devices

Hidden Microphones

Keystroke Logging Devices

Phone and Wire Taps

Industry Heavyweights and Government Departments Trust NSI Global.

You can have the same peace of mind.

At NSI, our international exposure has provided many opportunities to experience first hand the latest surveillance threats as they emerge and to protect our clientele with cutting-edge countermeasures.

If you suspect your premises has been compromised, contact us immediately! However, please call from a safe location outside of the building.

Where possible, we can arrange an appointment for a confidential discussion at our radio-shielded, secure office in our offices in Sydney Olympic Park, Double Bay, Melbourne, Canberra, or via highly secure video conference wherever you are. Our head quarters is under 24 hour surveillance and has been fortified against bugging technology to ensure your privacy.

NSI offers TSCM Bug Sweeps across Australia and Internationally. For services in Dubai, UAE, please click here, or contact us on the number below.


1300 000 NSI (674) - Australia Wide

For our Dubai, UAE clientele, please contact us at the below number.

+971 4 248 5104

Secure your peace of mind