Checkov & IaC scanning
A standalone path through IaC security scanning, centered on Checkov and covering the wider scanner family. Beginner covers what IaC scanning finds, installing Checkov, running scans, and reading results. Intermediate builds real usage: the rule catalog and severities, suppressions done right, custom policies (Python and YAML), and scanning plans vs code. Advanced goes deep: the scanner landscape (tfsec/Trivy, Terrascan, KICS, Snyk IaC), SBOM/secrets/image overlap, baselines and drift, and enforcing in CI/CD without alert fatigue. Real scanner output throughout; each level ends with a self-test feeding a rotating final exam.
01
Checkov fundamentals
4 lessons02
Suppressions, custom policy & baselines
4 lessonsProgress is saved in this browser only — no account required.
Final exam
Test yourself on everything
12 questions drawn from all 3 sections — every answer explained as you pick.