Worked Examples

Trace a memory defect through sanitizer evidence and mitigations; derive allowed network flows; diagnose proxy trust and TLS termination; calculate a cloud IAM escalation path; and contain a compromised Kubernetes workload.

Required evidence

Submit authorized topology, effective policy and reachability, commands and configuration, attack and denial evidence, correlated audit events, containment, regression or policy gate, and residual risk. Redact all credentials and sensitive identifiers.

Oral defense

Trace one path across host, network, cloud, and workload boundaries; identify the first effective control; demonstrate containment and credential revocation; and state the remaining trusted layer.

Source backbone

Use Building Secure and Reliable Systems, NIST SP 800-190, Kubernetes security docs, and official provider documentation.