There is disclosed a computing apparatus, including: a hardware platform; a service mapping requirements table including a plurality of components and having associated therewith a plurality of service requirements; an isolation platform; and a security policy engine configured to: receive a new appliance image for the isolation platform; scan the new appliance image and build a bill of materials (BoM) for the new container image, the BoM including a plurality of components; search the service mapping requirements table for the plurality of components and identify service requirements for the components; and generate a security policy for the new appliance image.