InfoCapability
Fine-grained access control on existing domains — R20211203
AI Impact Summary
Amazon OpenSearch Service now allows enabling fine-grained access control on existing domains, providing a temporary migration period for open/IP-based access policies. This change requires service software R20211203 or later, offering a controlled transition to a more secure access management model. This migration is critical for organizations seeking to enhance security posture and manage access control more granularly.
Fine-grained access control on existing domains — R20211203
Affected Systems
Amazon OpenSearch Service
Business Impact
Organizations must migrate existing open/IP-based access policies to the new fine-grained access control model to maintain access to their domains after the R20211203 software update.
- Date
- Date not specified
- Change type
- capability
- Severity
- info