Is-siġra tal-Docker tinvolvi livelli multipli — immaġini minimali u trusted, tħaddim bħala non-root, vulnerability scanning, secrets management, resource u capability limits, u hardening tal-host/daemon. Is-siġra tal-containers hija importanti għaliex il-vulnerabilità tistgħu jaffettwaw kemm il-container kif ukoll l-host.
