Technical surveillance countermeasures

Don't hire unless you know who you are hiring. Make sure the person you hire to sweep your office or home for wiretaps and eavesdropping devices has actually been trained to do sweeps and has equipment that will detect bugs and taps.

Some private investigators advertise that they perform countermeasures sweeps when they have not been trained and do not have professional equipment and they cannot find TSCM devices. Make sure your technician is certified.

HIRE A CERTIFIED TECHNICIAN, NOT A FRAUD

Eavesdropping defense

Public announcement by

Texas TSCM Certified technicians' referral service, a non-profit organization