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Explore the Open Supervised Device Protocol (OSDP) for access control communications in this comprehensive conference talk. Gain insights into the protocol's functionality, device interfacing techniques, and methods for evaluating security implementations and deployments. Learn how OSDP replaces the legacy Wiegand protocol, offering enhanced security for communication between door controllers and card readers. Discover practical approaches to auditing OSDP-capable devices, with case studies of randomly selected equipment. Ideal for red teamers and facility managers seeking to understand and improve access control system security.
