The recently discovered CVE for the GitHub action tj-actions/changed-files brought to light a topic that is really critical for companies: supply chain attacks. With that, we want to discuss and show a bit about how Falco can help your organization detect this kind of attack and other suspect behaviors inside your CI/CD pipeline. What is Falco? Falco is a cloud native security tool that provides runtime security across hosts, containers, Kubernetes, and cloud environments.