AWS Security Hub introduces remediation plans to prioritize and fix security exposures

AWS Security Hub now offers remediation plans that group related exposure findings sharing a root cause. Instead of addressing each exposure individually, you can now fix a single underlying resource, such as a misconfigured setting or overly permissive policy, and resolve or reduce the severity of multiple exposures at once. Each remediation plan includes prioritization guidance (Critical, High, Medium, or Low), impact assessment, and detailed step-by-step instructions with examples in multiple formats including AWS CLI, Terraform, CloudFormation, Python, and CDK.