As a systems administrator, it is important to control how and when objects get created within your OpenShift Container Platform environment, and within your software supply chain. Starting with Red Hat Trusted Artifact Signer (RHTAS) 1.3, you can run the Policy Controller admission controller to enforce policies by using verifiable supply-chain metadata. Once you install the Policy Controller Operator and create the required resources, you can start enforcing your security policies, and your software supply chain.