Checkov is a specialized static security scanner for infrastructure as code (IaC). It supports a broad array of infra languages, including Kubernetes manifests, Helm charts, CloudFormation templates and Terraform. Easily deployable in CI/CD pipelines, it safeguards against potential security gaps in diverse cloud infrastructure configurations. Leveraging a set of default rules, it identifies common security scenarios with detailed remediation advice available on its website. Checkov supports custom rules and uses YAML for simple guideline definitions or Python for crafting more complex ones. Our teams have successfully used Checkov to enhance security during infrastructure deployments, appreciating the early warnings it provides on potential issues before deployment.