Multi-Cloud Security Posture Assessment Checklist

This multi-cloud security posture assessment checklist ensures compliance with CIS AWS Foundations Benchmark v2.0, CIS Microsoft Azure Security Benchmark v2.0, CSA Cloud Controls Matrix (CCM) v4.0, ISO/IEC 27017:2015 Cloud-Specific Security Controls, and NIST SP 800-144. Designed for cloud security engineers and DevSecOps teams.

  • Industry: Telecommunications & IT
  • Frequency: Quarterly
  • Estimated Time: 45-75 minutes
  • Role: Cloud Security Engineer / DevSecOps Lead / CSPM Engineer
  • Total Items: 18
  • Compliance: CIS AWS Foundations Benchmark v2.0, CIS Microsoft Azure Security Benchmark v2.0, CSA Cloud Controls Matrix (CCM) v4.0, ISO/IEC 27017:2015 Cloud-Specific Security Controls, NIST SP 800-144 Security and Privacy in Public Cloud

Cloud Identity and Access Management

Root/admin account controls, access key rotation, and password policy.

  • MFA enabled on root/owner cloud account (CIS 1.5)?
  • Root account not used for routine operations (CIS 1.7)?
  • IAM/service account access keys rotated within 90 days (CIS 1.14)?
  • Strong IAM password policy enforced (min 14 chars, complexity, rotation) (CIS 1.8)?
  • Unused/inactive credentials disabled after 90 days (CIS 1.12)?

Storage Security and Encryption

Object storage access control and encryption at rest.

  • No S3/Blob Storage/GCS buckets with public access enabled?
  • All object/block storage volumes encrypted at rest?
  • All EBS/managed disk volumes encrypted with CMK or provider key?
  • No secrets or API keys stored in source code or environment variables?

Cloud Network Security

Security groups, NACLs, VPC configuration, and WAF.

  • No security groups permitting SSH (port 22) from 0.0.0.0/0?
  • No security groups permitting RDP (port 3389) from 0.0.0.0/0?
  • VPC/VNet flow logs enabled in all active regions?
  • WAF or application gateway protecting all internet-facing applications?

Cloud Audit Logging and Security Monitoring

CloudTrail/Activity Log configuration and security alerting.

  • CloudTrail / Azure Activity Log / GCP Audit Logs enabled in ALL regions?
  • Cloud audit logs retained for minimum 12 months?
  • AWS Config / Azure Policy / GCP Security Command Center detecting misconfigurations?
  • Cost anomaly detection alerts configured?
  • Cloud Security Assessment Notes

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Why Use This Multi-Cloud Security Posture Assessment Checklist?

This multi-cloud security posture assessment checklist helps telecommunications & it teams maintain compliance and operational excellence. Designed for cloud security engineer / devsecops lead / cspm engineer professionals, this checklist covers 18 critical inspection points across 4 sections. Recommended frequency: quarterly.

Ensures compliance with CIS AWS Foundations Benchmark v2.0, CIS Microsoft Azure Security Benchmark v2.0, CSA Cloud Controls Matrix (CCM) v4.0, ISO/IEC 27017:2015 Cloud-Specific Security Controls, NIST SP 800-144 Security and Privacy in Public Cloud. Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the Multi-Cloud Security Posture Assessment Checklist cover?

This checklist covers 18 inspection items across 4 sections: Cloud Identity and Access Management, Storage Security and Encryption, Cloud Network Security, Cloud Audit Logging and Security Monitoring. It is designed for telecommunications & it operations and compliance.

How often should this checklist be completed?

This checklist should be completed quarterly. Each completion takes approximately 45-75 minutes.

Who should use this Multi-Cloud Security Posture Assessment Checklist?

This checklist is designed for Cloud Security Engineer / DevSecOps Lead / CSPM Engineer professionals in the telecommunications & it industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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