Cloud Security Alliance
CSA STAR Certification & Assessment Services
We support organisations in validating their cloud security posture through structured assessments aligned with the Cloud Security Alliance (CSA) STAR framework.
Understanding CSA STAR

CSA STAR (Security, Trust, Assurance and Risk) is a globally recognised cloud assurance framework developed by the Cloud Security Alliance (CSA). It helps organisations demonstrate transparency and accountability in managing cloud security and privacy controls.
Built on standards such as ISO/IEC 27001 and the CSA Cloud Controls Matrix (CCM), CSA STAR validates how effectively cloud services manage security, governance, operational resilience, and risk through the public STAR Registry.
How CSA STAR Certification Builds Trust
Stronger Cloud Security Governance
Structured controls aligned with recognised cloud security best practice.
Increased Customer Trust
Independent assurance that security and privacy controls are properly implemented.
Greater Transparency
Clear accountability across cloud services, operations, and data handling processes.
Competitive Differentiation
Demonstrates a recognised commitment to cloud security and operational maturity.
Continuous Improvement
A maturity-driven approach designed to support ongoing resilience and performance optimisation.
How the CSA STAR Maturity Model Works
CSA STAR introduces a maturity-based approach that evaluates how effectively security controls are managed, communicated, monitored, and improved over time.
Rather than focusing only on whether controls exist, the framework assesses how mature and sustainable the organisation’s cloud security practices are.
The maturity model evaluates areas such as:
Leadership & Ownership
Clear accountability and strategic direction for cloud security governance.
Policies & Procedures
Structured processes designed to support secure and consistent operations.
Stakeholder Communication
Transparent communication that strengthens trust and operational alignment.
Skills & Expertise
Qualified teams with the knowledge required to manage evolving cloud risks.
Monitoring & Measurement
Continuous visibility into security performance and control effectiveness.
Continuous Improvement Capability
An ongoing approach to enhancing resilience, maturity, and cloud assurance.
Certification, Simplified
Our assessment verify that your management systems comply with the international standards while aligning with your business objectives.
Need to Know
More?
From understanding the scope and requirements to uncovering the benefits that certification brings to your organisation, we’ve got you covered.
We’ve gathered answers to the most frequently asked questions, providing you with clear insights and guidance every step of the way. Whether you’re new to certification or looking for more specific information, our comprehensive FAQ will ensure you have the knowledge you need to make informed decisions and move forward with confidence.
What is CSA STAR Certification?
CSA STAR Certification is a globally recognised cloud security assurance framework developed by the Cloud Security Alliance (CSA). It helps organisations demonstrate strong cloud security, governance, and risk management practices through internationally aligned controls.
How is CSA STAR different from ISO/IEC 27001?
CSA STAR builds upon ISO/IEC 27001 by introducing additional cloud-specific security controls through the CSA Cloud Controls Matrix (CCM), providing a more comprehensive approach to cloud security assurance.
Who should consider CSA STAR Certification?
CSA STAR is ideal for cloud service providers, SaaS organisations, technology companies, and businesses operating cloud-based environments that want to demonstrate transparency, security maturity, and customer trust.
What are the benefits of CSA STAR Certification?
CSA STAR helps organisations strengthen cloud governance, improve customer confidence, enhance security controls, demonstrate compliance commitment, and create a competitive advantage in the marketplace.
How can RACERT support our CSA STAR journey?
RACERT provides CSA STAR readiness assessments, gap analysis, independent assessment support, and practical remediation guidance to help organisations improve cloud security posture and prepare for certification with confidence.

Simplifying Certification
Learn how RACERT supports your journey with a structured and clear certification process.

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