Jens Müller is a PhD student at the Chair for Network and Data Security, Ruhr University Bochum, Germany. His research interests are attacks on the Internet of things and applied network/web security in general. He has experience as a speaker on international security conferences (BlackHat, IEEE S&P, OWASP AppSec) and as a freelancer in network penetration testing and security auditing. In his spare time, he develops free open source software.