How to Automate Container Security by Using CRDs to Get Security Policy as Code

Security has long been a sticking point for many DevOps teams (including my own, at a Canadian insurance and financial services co-operative). While available tools have enabled automation across plenty of other parts of our CI/CD pipeline — and made automated deployment of our container-based applications the norm — security automation has largely lagged behind.

Like most DevOps teams, we put automated vulnerability scanning into place, but the manual effort of building security policies to safeguard production application workloads remained a pain point.