CY-EXPERT-055Expert Level · Cloud Security Management
Cloud Posture Architecture Assurance — The Posture Board
An expert-level course on proving that the cloud posture-management system itself is complete, accurate and effective across an estate you own. Work the posture board - eight tiles that must all be assured: ownership and hierarchy, a tiered and mapped baseline, organisation guardrails, detection coverage and fidelity, risk-based triage, governed exceptions, drift and IaC control, and honest metrics - and build the Skylark Cloud Posture Assurance File one section per chapter.
18 hours8 chapters32 lessons225 activities8 labs
What you'll learn
- Define the posture-management system as the object of assurance, map every scope to a governed hierarchy and owner, and turn benchmarks into a tiered baseline traced to PCI DSS 4.0, ISO/IEC 27017, CCM v4 and the rule that checks each control.
- Prove organisation guardrail coverage and operation, measure each tool's resource and rule coverage, explain cross-tool disagreement and measure fidelity with seeded misconfigurations.
- Turn raw findings into deduplicated, risk-ranked, owned work with risk-based SLAs, and govern every suppression, exception, CI bypass, drift event and auto-remediation with evidence and expiry.
- Compute posture and programme health metrics over fixed populations, attest to a board and a QSA within the limits of the evidence, and rationalise tools into a costed roadmap.
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