Technical depth
Probe depth across AWS, Azure or GCP controls: IAM policy boundaries, KMS key hierarchies, VPC segmentation, CSPM tooling like Wiz or Prisma, and Terraform guardrails via OPA or SCPs.
Evidence to listen for
- Command of the specific attack surface, tooling, and controls the role covers
- Understands how the underlying system works, not just how the tool reports on it
- Can explain an attack or control chain end to end
- Distinguishes what they found themselves from what a scanner flagged
Five-point scoring guide
Tool operator only; no understanding of the systems underneath.
Runs tooling but cannot explain findings or how the attack works.
Solid working knowledge; depth thins outside familiar tooling.
Strong command of the domain; explains attack and control chains clearly.
Explains least-privilege IAM design, key rotation and network isolation at provider-specific detail, naming exact services, policy constructs and limitations.