The development of unmanned aerial vehicles (UAVs) has revolutionized data collection, but security challenges have emerged. In response, Strix is a security testing UAV designed to intercept other UAVs in flight while adhering to legal limitations. It utilizes software analysis to detect and track unauthorized UAVs, predicting their flight path without compromising itself. Strix also encompasses ground-based support systems for enhanced mission effectiveness. The ground-based robots and drones can perform tasks such as reconnaissance, target identification, and data analysis to enhance the effectiveness of Strix's mission.The drone can detect RF anti-drone systems and, if identified, utilize multi-RF spoofing technology to disrupt or block their signals. This allows Strix to enter protected airspace undetected, while staying within legal bounds when required. Strix was designed to identify other UAVs and attempt to jam or possibly control their signals to their flight operators. Its hardware includes sensors, a robust communication system, and the Pixhawk autonomous flight module, which provides open-source flexibility and customization options.Strix's small and agile design enables high-speed flight and maneuverability in confined spaces. Advanced encryption ensures data security during collection and transmission. As an open-source project, Strix encourages customization and collaboration, making it an invaluable tool for securing airspace and mitigating UAV threats. Its interception capabilities and defensive measures, including multi-RF spoofing, contribute to UAV-driven security systems while respecting legal considerations. This makes it a powerful tool for securing airspace and preventing unauthorized UAVs from posing a threat. Its ability to detect and intercept UAVs in flight, coupled with its defensive capabilities against anti-drone systems, including the ability to employ multi-RF spoofing technology, makes Strix an essential component of any security system that relies on UAVs for data collection and analysis. Strix aims to showcase the potential of UAVs in a lawful and responsible manner, promoting safety, innovation, and ethical practices within the drone industry.