Prof. Dr. Sachar Paulus is KuppingerCole Scientific Advisor and a former KuppingerCole Senior Analyst. Sachar was 8 years with SAP in leading security positions, responsible for Secure Software Development, Security Product Management, and Security of the Corporation (Chief Security Officer). He has contributed to a number of organizations, among others, to the ENISA permanent stakeholders group, and RISEPTIS, the Advisory Baord for Research and Innovation on Security, Privacy and Trust in the Information Society of the European Commission. He is currently teaching IT Security at Mannheim University of Applied Sciences.