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Secure CI/CD pipelines with keyless signing, OIDC federation, provenance attestations, policy enforcement, and hardened runners.
Production-grade GitHub Actions workflows — reusable workflows, OIDC cloud auth, caching, matrix builds, and environment protection rules. Use when the user creates, reviews, or debugs CI/CD pipelines in .github/workflows, or asks about GitHub Actions deployment, OIDC authentication, or workflow optimization.
Systematic diagnosis of Kubernetes pod failures — CrashLoopBackOff, OOMKilled, Pending, ImagePullBackOff, and service connectivity issues. Use when the user encounters pods not starting, container restart loops, scheduling failures, or service unreachability in a K8s cluster.
Implement distributed tracing with OpenTelemetry, Tempo/Jaeger — instrumentation, sampling, and trace-to-log correlation. Use when the user asks about distributed tracing, OpenTelemetry setup, span instrumentation, trace propagation, or connecting traces to logs and metrics.
Design reusable React components with compound patterns, controlled/uncontrolled hybrids, typed prop APIs, async state handling, and ARIA accessibility. Use when the user creates, refactors, or reviews React components, or mentions props, hooks, .tsx files, component APIs, or accessible UI patterns.
Apply STRIDE threat modeling to system designs, identify IDOR and authorization vulnerabilities, and build threat matrices for security reviews. Use when the user designs a new system, reviews an architecture, prepares for a security audit, or asks about common API vulnerabilities like IDOR or broken access control.
Manage container images, Helm charts, and build artifacts — registry organization, retention, promotion between environments.
| name | pipeline-security |
| type | skill |
| description | Secure CI/CD pipelines with keyless signing, OIDC federation, provenance attestations, policy enforcement, and hardened runners. |
| related-rules | ["supply-chain-security.md","pipeline-standards.md"] |
| allowed-tools | Read, Write, Edit |
Expertise: OIDC cloud auth, least-privilege workflow permissions, secret scanning, keyless artifact signing, SLSA provenance, and admission policy checks.
When designing or hardening CI/CD pipelines for production deployments, especially where compliance or high-risk workloads are involved.
jobs:
deploy:
permissions:
id-token: write
contents: read
steps:
- uses: aws-actions/configure-aws-credentials@<pinned-sha>
with:
role-to-assume: arn:aws:iam::123456789012:role/github-actions-deploy
aws-region: us-east-1
permissions:
contents: read
id-token: write
packages: write
# Sign immutable artifact digest
cosign sign --yes registry.example.com/team/service@sha256:<digest>
# Verify identity and issuer in deploy gate
cosign verify \
--certificate-oidc-issuer https://token.actions.githubusercontent.com \
--certificate-identity-regexp 'https://github.com/myorg/myrepo/\.github/workflows/.+@refs/tags/v.+' \
registry.example.com/team/service@sha256:<digest>