Enabling security tooling is the starting point. Making it operational—where findings drive decisions, response times are measurable, and your security posture improves week over week—is where most organizations struggle.
This blog post provides a phased maturity roadmap for organizations that have already enabled AWS Security Hub and Amazon GuardDuty. These two services form the foundation of a cloud-centered security operations capability on AWS. Security Hub provides centralized security posture management and aggregates findings from multiple AWS security services, while GuardDuty provides intelligent threat detection by continuously monitoring for malicious activity and unauthorized behavior. For any production or enterprise AWS environment, having both services enabled across all accounts and AWS Regions is a baseline expectation; not because they’re optional add-ons, but because effective security operations require both the ability to detect threats and…
https://aws.amazon.com/blogs/security/operationalizing-aws-security-a-maturity-roadmap/
