David Rupprecht and Katharina Kohls, Ruhr-University Bochum (image) Ruhr-University Bochum Share Print E-Mail Caption David Rupprecht and Dr. Katharina Kohls from the Chair of System Security developed attacks to exploit security gaps in the mobile phone standard LTE. Credit RUB, Kramer Usage Restrictions The image may only be used for reporting about the Ruhr-Universität Bochum in the contex of the press release "LTE vulnerability: Attackers can impersonate other mobile phone users", published in February 2020. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.