Cloud Computing Compliance Criteria Catalogue (C5) Compliance
As organizations shift critical workloads to the cloud, they face mounting pressure to meet stringent compliance requirements and defend against a complex threat landscape. The C5 (Cloud Computing Compliance Criteria Catalogue) framework developed by the German Federal Office for Information Security (BSI) has become a trusted standard for demonstrating cloud service security, particularly for organizations operating in or with the EU.
Streamline your Journey
C5 Simplified with AI-Powered Automation
C5 (Cloud Computing Compliance Criteria Catalogue) is a cloud security standard. C5 provides a harmonized catalog of baseline security controls for cloud service providers focusing on transparency, data protection, and rule compliance. C5 is widely applied in Germany, EU and now even globally, as a way to demonstrate a provider’s compliance with defined cybersecurity practices, especially among government and enterprise consumers. It is occasionally supplemented by international standards like ISO/IEC 27001 or SOC 2 and entails strict data location, access control, incident response, and audit requirements.
Key Highlights
C5 attestation provides a comprehensive framework of standard security controls for CSPs providing cloud services. The security controls are tailored to meet the needs of CSPs and provide a foundation for secure cloud services.
Welcome To Controllo
Inconsistent and Duplicated Security Audits
Align ISO 27001, DORA, SOC 2, PCI DSS, NIST CSF, and other frameworks to streamline audits and avoid duplication.
Unstructured Communication and Tracking
Discuss and track audit progress directly at each C5 control level.
Unstructured Security Risk Management
Use standardized, repeatable risk methodologies for consistent analysis and reporting.
Poor Asset-to-Risk Linkage
Map systems, devices, and data assets directly to controls and risks for full traceability.
Decentralized Artifact Management
Store policies, procedures, and audit artifacts in one structured, searchable repository.
Fragmented Vendor-Risk Monitoring
Track vendor security posture, C5 certifications , and risks from one unified platform.
Step 1: Integrate and Automate
1. Access pre-built, customizable ISMS policies and tailor to your needs.
2. Conduct risk likelihood and risk impact for asset, organisation and vendor-based risk management directly on the platform
Step 2: Monitor and Mitigate
1. Live compliance and risk dashboards provide a 360-degree view of your security posture.
2. Continuous monitoring detects risks and ensures controls remain in place.
Step 3: Audit and Certify
1. Automated evidence collection simplifies the audit process.
2. One-click audit reports streamline interactions with external auditors.
3. Stay C5 compliant with automated compliance tracking.

Save Compliance Efforts
Automate tasks, reuse policies, and track compliance in real time.

Seamless
Integration
Easily align C5 compliance with your existing framework.

Globally
Compliant
Align with DORA, NIS 2, SOC 2, and other major regulations.

Always Audit
Ready
Keep track of all compliance activities and evidence for quick audits.

Reduce
Costs
Cut down on consultant fees and manual processes.

Cross-Team Collaboration
Break silos by enabling different teams to work together at each control level.
See Controllo in
Action
Discover how Controllo simplifies C5 compliance with AI-powered automation.
Get C5 Compliant – The Smarter, Faster Way!
Achieving compliance with the C5 framework requires a systematic, transparent, and risk-driven approach to cloud security. Controllo enables your team to implement and manage C5 controls, automate evidence collection, continuously monitor compliance status, and simplify audit preparation making C5 compliance streamlined and audit-ready.
