Technical Surveillance Counter Measures ‘TSCM’

Technical surveillance countermeasures (TSCM) is a term created by the United States government that describes the action of sweeping for devices that could be spying on you. Originally, TSCM were aimed at sweeping rooms just for listening devices. 

Screenshot 2020-06-09 00.04.53.png

TSCM Detection looks for surveillance, spying and interception. The service related to detection of eavesdropping and espionage equipment. Spying devices are easily available nowadays and as the problem with commercial and domestic spying is rampant, we use the Stealth DX, a high-end corporate grade detection tool.

Are you being monitored or do you suspect covert surveillance equipment is installed?

Modern surveillance equipment can be placed in a home, office or car without the need to enter the vehicle or have the keys.

Foreign governments, competing corporations, and private information gatherers frequently resort to the use of electronic surveillance devices to gain a competitive advantage in the market place. Others may use it to obtain compromising information that can be employed for a variety of uses ranging from simple embarrassment to blackmail.

Even the most vigilant security measures cannot rule out all incidents of illegal activity or covert efforts, and devices that can compromise sensitive information, privacy, and confidentiality. With the Stealth DX we will find anything even if it sleeps or operates on specific times.


Our Technology - Stealth DX

The Stealth DX can detect in real time new devices and prevent in real time listening equipment and active surveillance. The Stealth DX Unit performs Technical Surveillance Counter Measures (TSCM) services and is very well regarded being used by the biggest corporate clients world wide.

Wellington Investigations is the only New Zealand company using a Stealth DX.

WiFi Networks, find flaws, detect rogue devices and secure networks

We specialise in wireless network analysis, we offer RF site surveying, Wi-Fi analysis, Secured wireless network installation and Wi-Fi security services for private and public Wi-Fi hotspot networks. We perform Surveys to record all Wi-Fi networks on the 2.4GHz and 5GHz spectrum to determine what devices are on your network and if any rogue devices are present.

Should I be concerned who’s on my WiFi?

Are you concerned about information loss or business secrets being targeted over Wi-Fi? A small amount of information could be worth millions to the right people or could damage important negotiations. Loss of confidential information such as executive schedules could even put lives in danger. Traditional physical security and cyber security are important, but there are many gaps they leave unprotected. To ensure all is in order, a Wi-Fi security sweep with a detailed report would provide an insight to any technical surveillance issues.

Dedicated to TSCM, Stealth DX

Providing RF and signal analysis is a key part of our daily life. The Stealth DX maintains the highest standards in technology which is necessary to combat today’s threats.

Screenshot 2020-06-09 00.04.12.png

Vehicle GPS Sweeps

The most complex sweep is on a vehicle, due to the vehicle’s wiring harness known as a CAN BUS network. This sweep includes CAN BUS network traffic, voltage across the networks, amp load at rest, FLIR and a physical inspection of the entire vehicle, interior, exterior and undercarriage. To conduct a full TSCM on a vehicle, the vehicle needs to be physically pulled apart and inspected.