Scale Your AWS Environment Securely with HashiCorp Terraform and Sentinel Policy as Code

This article discusses how HashiCorp Terraform and Sentinel Policy as Code can help organizations manage and secure their cloud infrastructure more effectively.

• Sentinel is a policy as code framework that allows fine-grained, logic-based policy enforcement for infrastructure configurations
• Key benefits include specifying required tags, naming conventions, allowed regions, and instance types
• HashiCorp announced pre-written Sentinel policies for AWS, specifically CIS benchmark policies
• Organizations can enforce different policy levels across workspaces, from advisory to hard-mandatory
• Pre-written policies automate security best practices like encryption and access restrictions

The approach enables centralized, automated governance across complex cloud environments, helping organizations manage risk as cloud usage scales.