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TSCM & Anti-Spy Sweeps in Mauritius
Discreet Technical Surveillance Counter-Measures sweeps that find hidden microphones, cameras, trackers and data-theft devices - carried out by vetted personnel.
- TSCM
- Bug sweep
- RF detection
- Counter-surveillance
Overview
What is TSCM Anti-Spy Sweeps?
Sensitive conversations are valuable targets. Technical Surveillance Counter-Measures (TSCM) sweeps detect covert eavesdropping, tracking and data-exfiltration devices placed in offices, boardrooms, residences, vehicles and secure facilities.
NSC conducts TSCM and anti-spy assessments for corporate and government clients. Engagements are carried out discreetly by vetted personnel, with findings and recommendations delivered in a confidential report.
What's included
Our TSCM Anti-Spy Sweeps service
RF spectrum & signal sweeps
Radio-frequency analysis to detect covert transmitters, hidden microphones and wireless bugs, including sub-1 GHz, Bluetooth/BLE, Wi-Fi, NFC/RFID and infrared.
Cellular & IMSI-catcher detection
Detection of GSM/cellular bugs and IMSI-catchers.
Non-linear junction detection
NLJD to find dormant or powered-off electronics hidden in walls, furniture and fittings.
Hidden camera & microphone detection
Wired and wireless, analogue and digital devices.
Vehicle & tracker sweeps
GPS and cellular tracker sweeps for vehicles and equipment.
Line & infrastructure inspection
Telephone, network and power infrastructure checked for taps and tampering.
How it works
From first call to lasting results
- 01
Brief
Confidential briefing on the areas and concerns.
- 02
Sweep
RF, electronic and physical inspection on site.
- 03
Report
Confidential findings and recommendations.
- 04
Advise
Counter-surveillance awareness and follow-up sweeps.
Why NSC
Why choose NSC for TSCM Anti-Spy Sweeps?
A Mauritius-based team of 25 IT and cyber security professionals, Check Point Partner of the Year 2025, delivering since 2010.
Get a proposal- Discreet engagements by vetted personnel
- Protects negotiations, board meetings and VIPs
- Covers RF, electronic and physical threats
- Pre- and post-event sweeps available
- Confidential reporting
What is a TSCM sweep?
A TSCM sweep is an inspection of a room, building or vehicle using RF analysis, electronic detection and physical search to find hidden surveillance devices.
When should we book a sweep?
Before sensitive board meetings, negotiations or high-profile events, after office moves or renovations, or whenever you suspect information is leaking.
Is the engagement confidential?
Yes. Sweeps are carried out discreetly by vetted personnel and findings are delivered only to the client in a confidential report.
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