LaSorsa & Associates is an international provider of Technical Surveillance Counter Measures, Bug Sweeps & Counter Surveillance to detect and eradicate electronic eavesdropping devices or “Bugs” for clients that require discreet counter- surveillance solutions. We utilize modern, state-of-the-art and professional equipment in order to perform sweeps to identify various types of audio and video interception devices.
Bug Sweeps – Eavesdropping Detection – Technical Surveillance Counter Measures (TSCM)
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What is your peace of mind worth?
What is your information worth to you? …To your competition?
We utilize state-of-the-art devices to perform frequency spectrum analysis and other technical searches. These search techniques cover the entire usable frequency spectrum and can even find bugs that are inactive or turned off. In addition, the area will be physically inspected thoroughly to detect covert devices. Our technicians are some of the most highly trained specialists in the world, most with former federal agency training and experience.
Counter Surveillance
The correct TSCM tools and properly trained personnel can help with the following:
- TSCM Services & Bug Sweeps
- Corporate Counter-Espionage
- Residential & Domestic Issues
- Wiretap & Bug Detection
- Counter-Surveillance
- Electronic Surveillance Detection
- Covert Video Device Detection
- Audio Recording or Transmitting Devices
- Vehicle Tracking Devices – GPS
- Listening Device Detection
- Hidden Camera Detection
TSCM Bug Sweep
TSCM / Bug Sweeps are usually conducted because of the following:
- Suspicion that business or personal conversations are being intercepted.
- Suspicion of the existence of a listening device.
- Noise on the telephone lines.
- Unsolicited telephone repairman visits.
- Information leaks.
- Evidence left behind by burglars/intruders.
- Domestic or business problems.
- Hidden Camera Detection
TSCM Equipment We Use:
- Frequency Spectrum Analyzer
- Ultra-Sensitive VLF/UHF/IR Probe
- Field Strength Meter
- Telephone Line Analyzer
- Wireless Camera/Video Receiver/Interceptor
- GSM (Cell Phone), Wi-Fi & Bluetooth Detector
- IR/Thermal Imagery Equipment
- Non-Linear Junction Detector/Evaluator
- Network Protocol Analyzer
- Black Light/UV Light Inspection Equipment
- Multi-Meter & Outlet Tester
- Borescope & Other Physical Inspection Tools
Devices like these could be ruining your business or your personal life.
Let us restore your sense of security.



