This website provides information about the Cloud Computing Compliance Controls Catalogue issued by the Federal Office for Information Security (BSI) in Germany. It focuses on BSI C5 and third-party audits for cloud service providers. We offer the latest news on risk management, certification, and third-party assessments, along with indepth resources on BSI C5 and related topics.
BSI-C5.EU is operated by external organizations. We are not the official standard-setting body nor affiliated with it (i.e., the Federal Office for Information Security – BSI). The BSI is the competent authority for developing official standards and professional guidelines. For official information about BSI C5 and related audit reports for cloud providers, please refer to the official BSI website.
Our platform supports cloud providers and their clients by:
a. Serving as a news portal focused on cloud compliance, IT security, and BSI C5 certifications
b. Maintaining a directory of cloud service providers and auditing firms in the BSI C5 ecosystem. Organizations can register and publish their BSI C5-related activities and certifications. We act solely as an information and news platform and do not create our own rules or guidelines for the BSI C5 standard.