[{"data":1,"prerenderedAt":16},["ShallowReactive",2],{"blog-tag-en-image-scanning":3},[4],{"path":5,"title":6,"description":7,"date":8,"tags":9},"\u002Fblog\u002Fen\u002Fk3s-container-image-security-supply-chain-checklist","'Scanned' Is Not a Production Clearance Certificate: K3s Container Image Security From Signing to Admission Control","Container security guidelines often stop at 'we run a scanner.' This guide walks through the practical checklist you need to pass before production in K3s: minimal base images, vulnerability scanning, SBOM generation, signing, and admission control.","2026-08-24",[10,11,12,13,14,15],"k3s","kubernetes","container-security","image-scanning","sbom","supply-chain-security",1787649527737]