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Jiménez-Naharro, Raúl; Gómez-Bravo, Fernando; Medina-García, Jonathan; Sánchez-Raya, Manuel; Gómez-Galán, Juan Antonio
Sensors (Basel, Switzerland), 03/2017, Letnik: 17, Številka: 4Journal Article
This paper presents a study about hardware attacking and clock signal vulnerability. It considers a particular type of attack on the clock signal in the I2C protocol, and proposes the design of a new sensor for detecting and defending against this type of perturbation. The analysis of the attack and the defense is validated by means of a configurable experimental platform that emulates a differential drive robot. A set of experimental results confirm the interest of the studied vulnerabilities and the efficiency of the proposed sensor in defending against this type of situation.
