TSCM Bug Sweeps & Electronic Countermeasures

Defend Against Electronic Espionage

For over 20 years, NSI Global has safeguarded organisations and individuals from illicit surveillance. Our TSCM specialists detect and mitigate covert threats, ensuring that sensitive conversations and environments remain private and secure.

Technical Surveillance Counter Measures (TSCM) are specialised services designed to detect and neutralise electronic eavesdropping threats such as hidden “bugs,” wiretaps, or covert surveillance devices. It also identifies technical security weaknesses that could aid in the conduct of a technical penetration of the surveyed premises.

In an age where illegal surveillance is increasingly accessible and employed – by everyone from unscrupulous competitors and criminals to stalkers and state-sponsored spies – no individual or industry is immune to the threat.

NSI Global provides a full range of TSCM services (also known as bug sweeps, electronic bug detection, or debugging) to ensure your confidential information and trade secrets are not compromised. A professional TSCM sweep will not only detect hidden surveillance devices but also identify technical security weaknesses in your premises that could be exploited.

By taking action with NSI’s TSCM team, organisations can prevent the financial losses and reputational damage that result from corporate espionage or privacy breaches.

When should you consider a TSCM sweep?

If you’re noticing suspicious incidents or have specific concerns, it’s time to act. Some common scenarios that prompt our clients to engage NSI Global’s TSCM services include:

Suspicious Awareness

An ex-partner or business rival seems unreasonably aware of private conversations that took place in your home or office. This raises concerns that your space or phone lines may be bugged.

Unexplained Leaks

You discussed a sensitive strategy or held a confidential meeting, and soon after a competitor somehow knew the details or countered your plans. Such incidents strongly suggest someone is listening who shouldn’t be.

Security-Cleared Protection Needed

You handle highly classified or sensitive information (e.g. government or defence projects) and require a security-cleared TSCM provider to sweep for state-sponsored espionage devices. NSI’s team is vetted by the Department of Defence and adheres to the elevated standards required by government clients.

Mobile Offices

Your critical business discussions happen in places like cars, yachts, or private jets – environments that could be targeted for planting trackers or listening devices. We offer specialised sweeps for vehicles and vessels to secure these mobile offices from surveillance

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

Decades At The Forefront Of Counterintelligence

If any of the above resonates, NSI Global’s TSCM experts can help you take back control of your privacy. Our team has been at the forefront of counterintelligence for decades, with unmatched experience in counter-surveillance and espionage detection.

In fact, for over two decades we have been detecting and identifying sophisticated hidden devices and designing comprehensive security plans for government, corporate, and high-net-worth clients worldwide.

Each NSI TSCM specialist holds Department of Defence clearances, ensuring the highest trust and capability levels. We combine cutting-edge equipment (RF spectrum analysers, thermal imagers, nonlinear junction detectors, etc.) with deep expertise to find bugs that others miss.

Learn More About NSI Global's Unique TSCM Capabilities

Our TSCM Services include

Electronic Bug Sweeps

Thorough physical and electronic inspections of your premises using advanced TSCM equipment to detect hidden cameras, microphones, GSM/5G bugs, GPS trackers, keystroke loggers, wiretap devices, and more. We analyse radio frequencies, phone lines, network traffic, and all conceivable vectors an eavesdropper might exploit.

Bug Sweeping

Residential TSCM (Domestic)

Protect your home or personal spaces from intrusion. With cheap surveillance gadgets readily available online, individuals (including at-risk persons, celebrities, or those in domestic disputes) face greater privacy threats than ever.

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Executive Residence Sweeps

As remote work rises, executives often discuss sensitive business matters from home offices. NSI Global offers Corporate Residence TSCM – discreet bug sweeps for executives’ homes – to close any security gap between the main office and home office.

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Corporate Office TSCM

Regular TSCM inspections of your company’s offices and boardrooms to safeguard critical business information. We help corporations keep trade secrets, intellectual property, client data, and strategic plans confidential by conducting scheduled sweeps and risk assessments.

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Live TSCM Meeting Monitoring

For ultra-sensitive meetings, we provide real-time TSCM monitoring. Our specialists will actively monitor the RF spectrum during your meeting to detect any transmitting devices in the vicinity. 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

For organisations facing persistent insider threats or espionage attempts, we offer an off-site continuous monitoring solution. Using sensors installed at your facility, our team at the GIOC in Sydney can remotely watch the spectrum 24/7 and geolocate suspicious signals.

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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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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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"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.

NSI Global’s extensive history in risk and counterintelligence gives our clients a decisive edge in TSCM. Our international experience means we have encountered the latest surveillance tactics as they emerge, and we develop cutting-edge countermeasures to defeat them.

We have helped private individuals, multinational corporations, and government departments uncover vulnerabilities and evidence that would otherwise remain hidden.

If you suspect your premises or vehicle may be compromised, contact us immediately – but please do so from a safe location outside the suspect area.

We can arrange a confidential appointment at our radio-shielded office (Sydney Olympic Park, Double Bay, Melbourne, Canberra, or via a highly secure video conference) to discuss your situation and swiftly deploy a solution. NSI Global conducts TSCM sweeps across Australia and internationally, so no matter where you are, we can help secure your environment.

PLEASE NOTE: NSI GLOBAL WILL NOT PROVIDE SERVICES TO ANY INDIVIDUAL OR ENTITY THAT IS THE SUBJECT OF ANY LAW ENFORCEMENT INVESTIGATION.

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