DevSecOps
In-depth guides and analysis on devsecops from the Safeguard engineering team.
378 articles
Tekton Pipelines Hardening Guide
A practical hardening guide for Tekton Pipelines covering TaskRun isolation, step image provenance, workspace secrets, and the CVE history that shaped the current defaults.
Argo CD GitOps Security Guide
Securing Argo CD deployments with RBAC, SSO integration, secret management, and network policies for production Kubernetes clusters.
AWS SAM Template Security Considerations
SAM templates look simple and that is exactly the problem. The defaults are generous, the transforms are opaque, and the resulting stacks are often more privileged than anyone intended.
How to Set Up Sigstore in Your Build Pipeline
Wire Sigstore into GitHub Actions end-to-end: OIDC identity, Cosign signing, Rekor transparency, and policy-controller enforcement — with working snippets.
Earthly Reproducible Builds and Security
How Earthly's reproducible, containerized build system eliminates environment drift and strengthens build integrity for security-conscious teams.
Multi-Stage Docker Builds: The Security Implications Nobody Talks About
Multi-stage builds reduce image size, but they also introduce security considerations around build secrets, layer caching, and dependency leakage.
Secure Development Environment Setup: A Practical Guide
Setting up a secure development environment involves more than installing an IDE. From OS hardening to credential management, here is a comprehensive checklist for security-conscious teams.
Building a Security Automation Playbook Library for Supply Chain Defense
Security automation playbooks codify response procedures into executable workflows. A well-designed playbook library turns supply chain incidents from fire drills into routine operations.
JFrog Artifactory Hardening Guide
Artifactory is the most common artifact repository in enterprise. It is also a default-permissive system where misconfigurations compound. A concrete hardening guide.
Purple Team Exercises for Supply Chain Security
Purple team exercises combine offensive and defensive perspectives to test supply chain defenses. Here is how to structure exercises that improve both detection capabilities and attack understanding.
Travis CI Security Best Practices
Security hardening for Travis CI pipelines covering secret management, build isolation, and migration considerations for teams still on the platform.
CI/CD Credential Theft Prevention
CI/CD pipelines are treasure troves of secrets -- cloud credentials, API keys, signing certificates. Preventing credential theft from build environments is critical to supply chain security.