More Information about the FrameRF Technical Surveillance Counter-Measures Platform – Technical Guest Post

Earlier this month, we posted about Stefano Cangiano, an Italian TSCM (Technical Surveillance Counter-Measures) specialist, and his recently released FrameRF product. Stefano describes FrameRF as "a professional SDR-based TSCM analysis platform designed to help operators rapidly identify, classify, and prioritize RF signals in complex environments." Its main use case is for identifying RF bugs, corporate security audits, and finding anomalous signals.

Recently, Stefano wrote in again and wanted to share some further technical details about his product. Stefano notes that the core idea of FrameRF is to solve the TSCM question: "What happened in the RF environment over the last few hours, and how did it behave?" The system logs RF activity as timestamped events across cellular, Wi-Fi, BLE, DECT, and other signals, correlates them with physical events, and highlights anomalies and intermittent transmitters like event-triggered GPS trackers as leads for further investigation.

Stefano's full write-up is available as a PDF, which you can download here.