Prof. Dr. Martin Johns is Chair of the Institute for Application Security at Technical University (TU) Braunschweig. His main areas of research include web, cloud and software security. Before he was offered a chair at TU Braunschweig in 2018, he was Research Expert at SAP Security Research in Karlsruhe, where he led the software security team. In 2009, he completed a PhD in Computer Science at the University of Passau. From 1994 until 2005, he worked as a software engineer in different German companies (e.g. Infoseek Germany, TC Trustcenter, and SAP AG).