Toma-Leonida Dragomir

Papers

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About

Dr. Toma-Leonida Dragomir is a pioneering researcher in the intersection of cybersecurity and robotics, with a particular focus on secure communication protocols for autonomous systems. His most-cited work, "Using a cryptographic authentication protocol for the secure control of a robot over TCP/IP" (2008, 8 citations), addresses a critical vulnerability in networked robotics: the risk of unauthorized access during remote control operations. In this study, Dragomir implemented a robust cryptographic authentication protocol to safeguard the communication link between a mobile robot and its local computer over an 802.11 wireless network. By integrating encryption and authentication mechanisms into the TCP/IP control pipeline, he demonstrated how to prevent malicious interference and ensure data integrity in real-time robotic operations. This contribution is foundational for the secure deployment of robots in public or untrusted networks, such as telemedicine, remote inspection, or disaster response. Dragomir’s work highlights the growing necessity of merging cryptographic principles with control systems engineering, offering a practical blueprint for secure human-robot interaction. His research continues to influence the development of resilient, tamper-proof autonomous systems in an increasingly connected world.