D-Fend Solutions AD (די-פנד פתרונות א.ד. בע"מ) is a provider of counter-drone technology, specializing in cyber-takeover systems for sensitive and challenging environments. It develops EnforceAir, an anti-drone system based on radio-frequency technology that automatically executes cyber drone detection and takeover mitigation of rogue drones for safe landings and outcomes. The company serves military, airport safety, border protection, media, enterprise, and other sectors.