Under CopyrightBeckers, K.K.BeckersJürjens, J.J.Jürjens2022-03-1122.12.201023.10.20132011https://publica.fraunhofer.de/handle/publica/37096310.24406/publica-fhg-370963The use of cloud computing services is an attractive opportunity for companies to improve IT Services and to achieve almost unlimited scalability of the IT infrastructure, and all of this at a significantly reduced cost than this is possible with internal resources. However, the use of a cloud service requires a company to trust the vendor to deal with the company's secret data. In order to check the compliance demands for the required security level, the business processes of the cloud vendor have to be inspected thoroughly. This is a time consuming and expensive task which has to be repeated continuously. Furthermore, company data is increasingly subject to compliance checks for legal regulations that differ in each geographical location, for instance the Sarbanes-Oxley Act (SOX) or the HIPPAA Act in the health domain in the U.S., or Basel II, Solvency II in Europe. We report on ongoing research about an automated compliance analysis method specifically for the analysis of the business processes of a cloud service provider. Nowadays, customers of cloud services can only inquire the existence of single security features like a firewall. The review of the entire security concept on a process level is seldom possible.en004conference paper