Cloud Penetration Testing

REXON CYBER

Secure Your Cloud, Protect Your Business

Cloud platforms have transformed how organisations operate — but they’ve also expanded the attack surface. Rexon Cyber’s cloud penetration testing identifies weaknesses in your cloud configuration, access controls, and services before attackers can exploit them.
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What is Cloud Penetration Testing?

Cloud Penetration Testing is a controlled assessment of your cloud-hosted infrastructure and applications to identify vulnerabilities in configurations, permissions, and deployed services. It replicates real-world attack scenarios to test how secure your environment is against unauthorised access, privilege escalation, or data exposure.

For business leaders, this service provides strategic assurance that your organisation’s move to the cloud does not introduce unmanaged risk. Whether using AWS, Microsoft Azure, or Google Cloud Platform, our assessments help validate compliance with ISO 27001, NIST CSF, and the Digital Operational Resilience Act (DORA) while ensuring operational continuity.

Why Your Business Needs Cloud Penetration Testing

Cloud misconfigurations are one of the leading causes of data breaches. From overly permissive IAM policies to exposed storage buckets and insecure APIs, small oversights can lead to major financial and reputational damage.

Rexon Cyber’s cloud penetration testing gives executives a clear picture of their security posture, identifying weak points and validating that cloud controls are properly configured. It enables evidence-based decision-making, strengthens investor confidence, and demonstrates compliance to regulators and partners.

Benefits of Cloud Penetration Testing

  • Detect misconfigurations, excessive permissions, and insecure APIs
  • Validate the security of multi-cloud and hybrid environments
  • Demonstrate compliance with ISO 27001, NIST, and DORA frameworks
  • Reduce the likelihood of data breaches and service disruption
  • Gain assurance before migrations, audits, or major product launches
  • Strengthen governance and investor confidence in your cloud strategy

How Rexon Cyber Delivers

Rexon Cyber’s certified consultants perform in-depth testing across major platforms including AWS, Azure, and Google Cloud. We assess IAM policies, storage permissions, network configurations, and exposed endpoints — all aligned to the CIS Cloud Benchmarks and NIST SP 800-115.

Our engagements combine manual verification with automated analysis to ensure accuracy and completeness. Each test concludes with a detailed report, a business-focused executive summary, and a clear remediation roadmap prioritised by risk and impact.

FAQ's

We test across AWS, Azure, Google Cloud, and hybrid cloud infrastructures — including web applications, virtual machines, containers, and APIs.
No. Our testing approach is non-intrusive and fully coordinated to avoid operational impact. We work within defined change-control processes.
Cloud testing focuses on vulnerabilities unique to your cloud environment — configurations, permissions, and managed services — whereas external testing focuses on publicly exposed infrastructure.
At least annually, and after significant architectural changes, migrations, or onboarding of new cloud services.
Yes. We offer guided remediation advice, verification re-testing, and ongoing support through our managed security services.

Recommended Next Steps

Combine your Cloud Penetration Test with a Cloud Security Audit and External Penetration Test to achieve a comprehensive evaluation of your cloud infrastructure and external perimeter.

Ready to Secure Your Cloud Environment?