Areas Covered
MSI Detective Services Electronic Countermeasure Sweep (Debugging) Services, tests for RF (Radio Signals), telephones, room bugs, cell phone eavesdropping, spyware and bugs, computer forensic testing for spyware, viruses, Trojan horses and keystroke loggers, telephone systems, all wiring, and conducts a physical search of your premises.
MSI Detective Services provides the following sweep services:
- Telephone line integrity
- Radio frequency RF transmitters detected
- PBX or phone room inspection
- Fact-finding of potential infiltrations
- Telephone instrument inspection
- Hidden tape recorder inspection
- Hidden video camera inspection
- Wiring evaluation
- Premises inspection
- Infrared/light source detection
- Security evaluations/ recommendations
- Carrier Current device detection
- Cell Phone Forensic Examinations
- Mobile Phone testing
MSI has been conducting Technical Countermeasure Sweeps for more than 20 years. Perry Myers, CFE and President of MSI, and Marty Mroz, Senior Investigator – Technician has received certification from the highly regarded, Jarvis International Training Center for the Basic and Advanced Electronic Countermeasure courses, as well as in Technical Intelligence Operations.
Perry Myers is a member of BECCA (Business Espionage Controls & Countermeasures Association), ASIS (American Society for Industrial Security), and ADI (Associated Detectives of Illinois), and has been conducting investigations for over 25 years. CNN, ABC, NBC, CBS, WGN and Fox 32 News has selected Perry Myers to be interviewed on many occasions.
MSI offers a complete list of services for all of your investigative needs.


