Septier Guardian is a tactical platform and off-the-air infrastructure designed for cellular environment control and monitoring by law enforcement, security, intelligence, and emergency service agencies. Its primary functions include detecting mobile devices, capturing cellular identifiers like IMSI, tracking device locations, intercepting communications, and managing network access. The system operates across 2G (GSM), 3G (UMTS), 4G (LTE), 5G (NSA & SA), Wi-Fi, and Bluetooth protocols, aggregating data to support intelligence operations and situational awareness.
The platform's modular architecture allows for varied deployment configurations, including portable units, fixed installations, and terrestrial or airborne systems. Use cases for the Guardian suite include establishing independent communication networks in disaster or operational areas, geolocating unauthorized drones and their operators, and controlling network access to block cellular usage in secure facilities. Its components, such as the IMSI Catcher, Cellular Firewall, and Wi-Fi Catcher, function collectively to achieve these operational objectives.
