Hello, welcome to Information Security Associates Online Center

This Online Center will introduce you to all things ISA. Please take your time and enjoy our site! We have a wide range of products to suit all of your TSCM, corporate and personal protection needs. If you have any questions or require additional information, feel free to contact us. Just use the links on the contact page and an associate will promptly return your inquiry.

The ISA Way

ISA is the preeminent world leader in reliable eavesdropping detection equipment, formally called Technical Surveillance Countermeasures (TSCM). At ISA, we strive to manufacture the highest quality products in our field. Our team of designers and engineers have over 25 years experience and through thousands of hours of professional field use by our sweep teams, we certify that our products are durable and reliable.

ISA offers radio frequency receivers and computer controlled spectrum analyzers to detect radio transmitters operating between 50 kHz and 3 GHz. In addition, we offer a wide variety of telephone analyzers to detect wiretaps, modifications to telephone instruments and discover systems that can exploit them as eavesdropping devices.

Our Nonlinear Junction Detector, the Boomerang™ when used in conjunction with physical search equipment is the most reliable way to ensure all aspects of security are covered during a surveillance sweep. Our Boomerang can even detect hidden and inactive eavesdropping paraphernalia. See our products page

The Best of Both Worlds

With ISA you get the benefit of a full spectrum protection facility. Besides offering the best eavesdropping detection systems available worldwide, we have provided the most comprehensive surveillance sweep services for over 20 years. Our customers span from Fortune Five hundred companies to private businesses. Associates are available for information protection consultations and can help you determine which products would best fit your specific TSCM needs.

Per request, domestic and international training services for all Technical Surveillance Countermeasures equipment manufactured by ISA can be arranged. So, if your desire is to have or provide the best protection available, contact ISA today.