ConfuSense - Sensor Reconfiguration Attacks for Stealthy UAV Manipulation

Explore a groundbreaking cybersecurity research presentation that introduces ConfuSense, a novel attack methodology targeting unmanned aerial vehicles through stealthy sensor reconfiguration. Learn how attackers can manipulate UAV control systems by injecting messages on sensor buses to reconfigure critical sensors, leading to catastrophic process destabilization without detection by traditional monitoring systems. Discover the technical mechanisms behind these attacks, including how reconfiguration primitives can stall control computations transparently to data consumers, ultimately causing drones to crash or deviate over 30 meters from their intended path. Examine experimental demonstrations showing how sensor reconfiguration produces surprising effects on reported sensor values and can completely halt Kalman Filter state estimation, bringing control computations to a standstill. Understand why current state-of-the-art UAV controller software and existing countermeasures fail to handle such sophisticated manipulations, and explore proposed new defensive strategies to protect against these emerging threats. Gain insights into the broader implications of sensor-based attacks that go beyond simple measurement corruption, revealing how attackers can achieve complete system control through strategic reconfiguration rather than continuous random interference.