Jiménez Naharro, RaúlGómez Bravo, FernandoSánchez Raya, ManuelGómez Galán, Juan AntonioMedina García, Jonathan2017-05-172017-05-172017Jiménez Naharro, R., Gómez Bravo, F., Medina García, J., Sánchez Raya, M., Gómez Galán, J.A.: "A smart sensor for defending against clock glitching attacks on the I2C protocol in robotic applications". Sensors. Vol. 17, n. 4, (2017). DOI: 10.3390/s170406771424-8220http://hdl.handle.net/10272/13687This 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.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Smart sensor for robotsHardware vulnerabilityMobile robot attackClock signal defensejournal article10.3390/s17040677open access