What is the primary purpose of implementing Binary Authorization in the CI/CD pipeline?

The primary purpose of implementing Binary Authorization in the CI/CD pipeline is to restrict deployments to only authorized images. This security feature ensures that only container images that have been properly reviewed, signed, and validated can be deployed in a production environment. By enforcing an authorization policy, organizations can mitigate the risk of deploying vulnerable or unauthorized code, which is crucial for maintaining the integrity and security of applications.

This approach helps safeguard against potential security threats such as malware or vulnerabilities that can be introduced through unverified images, thereby enhancing the overall security posture of the development and operational environments. The ability to define policies for what constitutes an authorized image provides teams with the assurance that only trusted software components are running in their applications.