To guarantee your business remains completely secure, our discreet after-hours TSCM services deploy specialized technical surveillance countermeasures to isolate hidden threats and safeguard your confidential data.
South Africa’s longest-established counterintelligence company
If you suspect a breach
Baseline principles to secure your facility before taking any defensive action.
Keep sensitive discussions away from the room, vehicle or device that concerns you.
Avoid touching, moving or removing anything that may be relevant until advice has been obtained.
Contact us from a trusted mobile device in a safe off-site location.
When to consider
Clients typically reach out after identifying operational anomalies that compromise security. You might recognize one of these scenarios.
While these patterns do not guarantee an active threat, they make a professional assessment a smart precaution. Our TSCM services can help you exploit the risk.
Our services
Dedicated service areas covering audio, optical, tracking, mobile, network and coordinated espionage threats – each available on its own or as part of a wider survey.
Find optical and wireless cameras in meeting rooms, private offices and sensitive areas.
Detect and locate hidden listening devices, wired microphones and covert audio transmitters.
Survey methodology
Our services cover physical, electronic and network-based threats. We don’t rely on a single device or a quick sweep – we follow a methodical process.
Thorough inspection of meeting rooms, vehicles, offices and assets for hidden devices.
Checking analogue, digital and VoIP telephone systems for modifications, taps or vulnerabilities.
Identifying, analysing and locating transmissions across GSM, Bluetooth, WiFi, 5G and less common frequencies.
Locating hidden electronic components even when they are active or not.
Detecting rogue access points, unauthorised devices and signs of network eavesdropping.
Avoidable errors
What we see most often when organisations try to handle suspected surveillance internally – often compromising evidence and alerting the adversary.
Corporate boardrooms, government buildings and private residences all present different risks. Each needs its own approach.
Environment-specific risk
Most consumer-grade tools miss modern digital and passive devices.
equipment limitation
If your environment is compromised, using its phones, devices or WiFi tells the adversary you know.
Operational security
You can destroy the evidence - and, in rare cases, put yourself at risk. Leave it in place and contact a specialist.
Evidence loss
Waiting rarely makes the problem smaller. A short, scoped conversation with a specialist costs nothing — and clarifies whether action is needed.
Time-sensitive
Specialist situations
We often work with organisations whose needs sit outside a standard sweep. If your situation doesn’t fit a checklist, we’re used to working in conditions where the question isn’t “is there a device?” but “how is the information getting out?”
Training in-house teams to secure classified conversations, meeting rooms and residences to national security standards.
Protecting attorney-client privilege, sensitive case material and high-profile litigation strategy.
Protect hotel rooms, vehicles and temporary offices during domestic and international travel.
Ensuring deal terms are not intercepted before, during or after sensitive discussions.
Identifying coordinated information gathering, including insiders and external technical surveillance.
Protecting your privacy, personal conversations, home, vehicle and family where there are concerns about surveillance or unwanted monitoring.
If you are not sure
We can help you decide whether a full TSCM survey is necessary, or whether a limited review of a specific room, phone line or network is a better first step. You don’t need to know the technical name for what you are experiencing. You only need to tell us what you’ve noticed – we’ll ask the right questions.
Immediate response
If you currently suspect your organisation is under active technical surveillance, follow these steps before doing anything else. We’ll help you contain the risk first – the formal survey can follow.
Leave the affected room, device or network immediately.
Containment
Avoid office WiFi, landlines and corporate mobile phones when discussing your concerns.
Operational Security
A trusted personal mobile phone, from a safe off-site location.
Safe channel
We'll help you contain the risk first. The formal survey follows.
Operational Security
get in touch
A senior operator will respond personally. No sensitive details required up front – we’ll guide you through the safe way to share them.