Software Defined Radio and UAV enthusiast, Pedro Cabrera has worked over 10 years in the main Spanish telecommunications operators, conducting security audits and pentesting the mobile and fixed networks. Pedro also leads Open Source projects such as intrusion detection systems for GSM networks, which has led him to study the various fake 2G cells attacks and existing solutions. He has also collaborated in press articles on this topic, wardriving around Madrid City looking for fake stations that can be found just walking. During the past year he has participated in security events performing a demonstration on: remotely inject commands to commercial drones; "All your bebop drones still belong to us: drone hijacking;" intercept 2G calls and SMS under a frequency channel hopping network, using low cost SDR; HackRF and BladeRF; helicopters monitoring system, composed by two units; a fixed station and a mobile station mounted in the trunk of a car to detect the presence of certain aircrafts.
