Welcome!

Blog

• 2026 - @chainguard - DriftlessAF: Introducing Chainguard Factory 2.0
• 2025 - @elastic - Reducing CVEs in Elastic container images
• 2023 - @elastic - Elastic Stack container images signed with Sigstore!
• 2020 - @elastic - Monitoring Tekton Tasks and Pipelines with Elastic Observability
• 2017 - @elastic - SHA-512 checksums for Elastic Stack artifacts
• 2013-2017 - Personal - Blog posts available at mgreau.com/posts.

GitHub projects

• GitHub Action to Patch a container image against Log4Shell - no Docker build
• Monitoring Tekton Tasks and Pipelines with Elastic Observability via ECK

Resume / CV

Check out my resume