Cloud Security Testing in DevOps: Shift-Left Without Slowing Down
Infrastructure-as-Code Scanning
Scan Terraform, CloudFormation, Pulumi, and ARM templates for security issues before deployment. Tools like checkov, tfsec, and KICS evaluate IaC against security policies and CIS benchmarks, catching misconfigurations before they reach the cloud.
Pull Request Security Gates
Integrate IaC scanning into pull request reviews. Security findings appear as PR comments, blocking merges that introduce critical misconfigurations. This shifts security feedback to the point where developers are already making decisions—the pull request.
Runtime Validation
IaC scanning catches issues in code. Runtime scanning catches issues in deployed infrastructure—including drift from IaC-defined state, resources created outside IaC, and configurations modified manually. Both layers are necessary.
When to Add Manual Testing
Automated pipeline tools catch known patterns. Quarterly manual penetration testing by cloud security experts—like Penetrify's practitioners—catches the exploitation chains, cross-service attack paths, and architectural weaknesses that pipeline tools can't identify. The combination provides speed and depth.
The Bottom Line
Security testing in DevOps isn't about slowing down—it's about catching misconfigurations at the speed of deployment. Automate IaC scanning in your pipeline, validate runtime configurations continuously, and layer manual expert testing quarterly for depth. Penetrify provides the manual depth layer.