secure

Why pinning GitHub Actions to SHA-256 commits matters for supply chain security. Attack vectors from unpinned actions and comparison of tag vs SHA pinning.

Copy-paste hardened CI/CD workflows with SHA-pinned actions, minimal GITHUB_TOKEN permissions, OIDC authentication, and comprehensive security scanning for GitHub Actions.

Deployment protection with environment protection rules, required reviewers, wait timers, and approval gates for production deployments.

Disposable runner patterns for GitHub Actions. Container-based, VM-based, and ARC deployment strategies with complete state isolation between jobs.

Quick reference for GitHub Actions security patterns. Copy-paste snippets for action pinning, token permissions, secrets, runners, and workflow hardening.

Complete security patterns for GitHub Actions covering action pinning, GITHUB_TOKEN permissions, third-party action risks, secret management, and runner security.

Configure organization-level GitHub Apps for secure cross-repository automation. Machine identity, audit trails, and enterprise-grade authentication.

Understanding GITHUB_TOKEN scope, default permissions, and implementing least-privilege principle for GitHub Actions workflows.

Private GKE cluster setup, Workload Identity, and Shielded Nodes with Binary Authorization using Terraform.

GKE security hardening guide with Pulumi. Private clusters, Workload Identity, Binary Authorization, network policies, IAM configuration, and runtime security enforcement.

Standard Go security toolkit: race detector, golangci-lint, Trivy, govulncheck. Zero cost, seamless integration, and OpenSSF-certified security workflow patterns.

Production-ready CI workflow examples with all security patterns applied. SHA pinning, minimal permissions, secret scanning, and language-specific variants.

Production-ready deployment workflow examples with OIDC authentication, environment protection, approval gates, and rollback patterns.

Production-ready release workflow examples with signed releases, SLSA provenance, artifact attestations, and minimal permissions.

Least-privilege IAM roles for GKE nodes and workloads. Workload Identity Federation for external authentication and comprehensive audit logging for visibility.

Secure GKE networking with VPC-native IP allocation, zero-trust network policies, Private Service Connect endpoints, and Cloud Armor DDoS protection layers.

Secretless authentication to cloud providers using OpenID Connect federation. GCP, Azure, and cloud-agnostic examples with subject claim patterns and trust policies.

Complete OpenSSF Scorecard achievement guide. Understand all 18 security checks, fix false positives, navigate controversial recommendations, and progress from 7 to 10/10.

Secure reusable workflow patterns for GitHub Actions. Input validation, secret inheritance, caller restrictions, and SHA pinning for workflow composition.

Risk prioritization framework for engineers. CVSS interpretation, exploitability analysis, blast radius calculation, and decision trees for patch management and vulnerability remediation.

Runner group organization strategies for GitHub Actions. Repository access restrictions, workflow controls, and security boundaries for self-hosted runners.

Pod Security Standards and admission controllers for GKE. Runtime monitoring with Falco and behavioral analysis to detect anomalous workload activity.

Understanding GitHub Actions secret types, storage hierarchy, and threat model. Secure patterns for managing credentials, tokens, and sensitive configuration.

Automated secret rotation for GitHub Actions. Schedule recommendations, zero-downtime strategies, and notification patterns for credential lifecycle management.

GitHub secret scanning configuration, push protection, custom pattern definitions, and response playbook for detected credentials in GitHub Actions workflows.

Find and fix security issues before they become incidents. Vulnerability scanning, SBOM generation, supply chain security, and secure authentication workflows.

Comprehensive security scanning examples with SAST (CodeQL), dependency scanning, container vulnerability detection (Trivy), and SARIF upload to GitHub Security tab.

Comprehensive hardening steps for self-hosted GitHub Actions runners. OS-level security, network isolation, credential protection, and audit logging.

Understanding the threat model for self-hosted GitHub Actions runners. GitHub-hosted vs self-hosted comparison and secure deployment patterns.

Securely store GitHub App credentials across different environments. GitHub Actions secrets, external CI, Kubernetes, and automated rotation patterns.

Structured framework for evaluating GitHub Actions security before adoption. Trust tiers, risk assessment checklist, and decision tree for action evaluation.

Secure GitHub Actions trigger patterns for pull requests, forks, and reusable workflows. Preventing privilege escalation and code injection through trigger misconfiguration.

Workload Identity Federation implementation guide. GKE setup, IAM bindings, ServiceAccount configuration, migration from service account keys, and troubleshooting patterns.