How do you secure container registries in a DevSecOps approach?

Securing container registries in a DevSecOps approach involves implementing strong authentication, role-based access control, and continuous vulnerability scanning. Use trusted registries like AWS ECR or Azure Container Registry with image signing to verify integrity. Regularly scan images for vulnerabilities and remove outdated or unused images. Encrypt images both in transit and at rest to protect sensitive data. Automate security checks within CI/CD pipelines to detect risks early. Teams pursuing a DevOps Foundation Certification learn these best practices to integrate security seamlessly into development workflows, ensuring safe, compliant, and resilient deployments across all environments.