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Cloud Security Self-Assessment Tool

Interactive cloud security assessment tool to evaluate your cloud infrastructure against industry best practices and compliance frameworks including CIS benchmarks, NIST CSF, and CSA guidelines.

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What Is Cloud Security Self-Assessment

A cloud security self-assessment evaluates an organization's security posture in cloud environments against established benchmarks and best practices. As organizations migrate workloads to AWS, Azure, GCP, and other cloud platforms, the shared responsibility model creates new security challenges — cloud providers secure the infrastructure, but customers are responsible for securing their configurations, data, identities, and applications.

Cloud misconfiguration is consistently cited as the top cause of cloud breaches. Overly permissive IAM policies, publicly exposed storage buckets, unencrypted data, and missing logging are not software vulnerabilities — they are configuration errors that self-assessment can identify before attackers do.

Cloud Security Assessment Areas

AreaKey QuestionsCommon Misconfigurations
Identity & AccessWho can access what? How are credentials managed?Overly permissive IAM policies, no MFA, long-lived access keys
Data ProtectionIs data encrypted at rest and in transit?Unencrypted S3 buckets, public blob storage, no KMS
Network SecurityAre networks segmented? What is exposed?Open security groups, public subnets, no WAF
Logging & MonitoringAre actions logged? Are alerts configured?CloudTrail disabled, no SIEM integration, no alerting
Compute SecurityAre instances hardened? Are patches current?Default configurations, missing patches, root access
ComplianceDo configurations meet regulatory requirements?Missing encryption, inadequate access controls, no audit trail

Common Use Cases

  • Security baseline establishment: Evaluate your current cloud security posture to identify gaps and establish a remediation roadmap
  • Compliance readiness: Assess cloud configurations against SOC 2, PCI DSS, HIPAA, or CIS Benchmark requirements before audit
  • Post-migration review: After migrating workloads to the cloud, verify that security controls are properly configured in the new environment
  • Periodic health check: Conduct quarterly self-assessments to detect configuration drift and newly introduced risks
  • Multi-cloud comparison: Assess security posture across multiple cloud providers to identify inconsistencies and standardize controls

Best Practices

  1. Use CIS Benchmarks — The Center for Internet Security publishes detailed configuration benchmarks for AWS, Azure, and GCP. Use them as your assessment baseline.
  2. Automate configuration scanning — Tools like AWS Security Hub, Azure Security Center, GCP Security Command Center, and third-party CSPM tools continuously scan for misconfigurations.
  3. Focus on IAM first — Identity and access management misconfigurations are the most common and most exploitable cloud security issues. Audit IAM policies, enforce least privilege, and require MFA.
  4. Enable logging everywhere — CloudTrail (AWS), Activity Log (Azure), and Audit Logs (GCP) must be enabled in all regions and all accounts. Without logs, you cannot detect or investigate incidents.
  5. Treat infrastructure as code — Manage cloud configurations through Terraform, CloudFormation, or Pulumi. IaC enables code review, version control, and automated compliance scanning of infrastructure changes.

References & Citations

  1. National Institute of Standards and Technology. (2024). NIST Cybersecurity Framework. Retrieved from https://www.nist.gov/cyberframework (accessed January 2025)
  2. Center for Internet Security. (2024). CIS Benchmarks for Cloud Platforms. Retrieved from https://www.cisecurity.org/cis-benchmarks (accessed January 2025)

Note: These citations are provided for informational and educational purposes. Always verify information with the original sources and consult with qualified professionals for specific advice related to your situation.

Frequently Asked Questions

Common questions about the Cloud Security Self-Assessment Tool

What is cloud security self-assessment?

Cloud security self-assessment is a systematic evaluation of your cloud infrastructure against industry benchmarks like CIS Controls, NIST Cybersecurity Framework, and Cloud Security Alliance guidelines.

It identifies security gaps in identity management, data protection, network configuration, and compliance.

The assessment provides actionable recommendations to strengthen your cloud security posture and meet regulatory requirements.

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