Technical Services

Brosnan’s security experts design integrated security systems for corporate and residential applications. Technicians assess a client’s home or office and design a security system based on real-world vulnerabilities. Brosnan’s security systems include access-control, closed-circuit television, intrusion-detection alarms, and central station monitoring capabilities. Corporate offices and board rooms can be outfitted with frequency-altering devices that prevent eavesdropping from external sources effectively blocking sensitive information from interested competitors.

Brosnan is an industry leader in electronic eavesdropping detection and provides services for a clientele of financial institutions, law firms, unions, corporations, and individuals. Brosnan’s technicians have many years of practical field experience and have received formal training in Israel and at the FBI training academy in Quantico, VA. Brosnan’s electronic detection experts solve real-world information loss and privacy problems daily. Apart from electronic eavesdropping, Brosnan considers all espionage: they find answers, develop practical solutions, and provide piece of mind.