aws-healthimaging

11/17/2025, 12:00:00 AM ~ 11/18/2025, 12:00:00 AM (UTC) Recent Announcements Amazon Route 53 DNS Firewall adds protection against Dictionary-based DGA attacks Starting today, you can enable Route 53 Resolver DNS Firewall Advanced to monitor and block queries associated with Dictionary-based Domain Generation Algorithm (DGA) attacks, that generate domain names by pseudo-randomly concatenating words from a predefined dictionary, creating human-readable strings to evade detection.\n Route 53 DNS Firewall Advanced is an offering on Route 53 DNS Firewall that enables you to enforce protections to monitor and block your DNS traffic in real-time based on anomalies identified in the domain names being queried from your VPCs....

9/10/2025, 12:00:00 AM ~ 9/11/2025, 12:00:00 AM (UTC) Recent Announcements Introducing AWS CDK Refactor (Preview) AWS Cloud Development Kit (CDK) CLI now enables safe infrastructure refactoring through the new ‘cdk refactor’ command in preview. This feature allows developers to rename constructs, move resources between stacks, and reorganize CDK applications while preserving the state of deployed resources. By leveraging AWS CloudFormation’s refactor capabilities with automated mapping computation, CDK Refactor eliminates the risk of unintended resource replacement during code restructuring....

7/1/2025, 12:00:00 AM ~ 7/2/2025, 12:00:00 AM (UTC) Recent Announcements AWS Clean Rooms supports incremental and distributed training for custom modeling AWS Clean Rooms now supports two enhancements to its machine learning capabilities that help you train models more efficiently and at scale to generate predictive insights in a Clean Rooms collaboration. Incremental training enables you to build upon existing model artifacts to create new models, and distributed training allows you to train models across multiple compute instances simultaneously....

5/22/2025, 12:00:00 AM ~ 5/23/2025, 12:00:00 AM (UTC) Recent Announcements Amazon Aurora reduces cross-Region Global Database Switchover time to typically under 30 seconds Amazon Aurora for MySQL and Amazon Aurora for PostgreSQL now offer faster Global Database cross-Region switchover, reducing recovery time for read/write operations to typically under 30 seconds and enhancing availability for applications operating at a global scale.\n With Global Database, a single Aurora cluster can span multiple AWS Regions, providing disaster recovery from Region-wide outages and enabling fast local reads for globally distributed applications....

5/1/2025, 12:00:00 AM ~ 5/2/2025, 12:00:00 AM (UTC) Recent Announcements AI search flow builder is now available on the Amazon OpenSearch Service An AI search flow builder is now available on Amazon OpenSearch Service when you launch OpenSearch 2.19+ domains. This new feature allows you to design and run AI search flows through a low-code experience free from custom middleware. It provides a low-code designer accessible through the AI search flows section of OpenSearch dashboards....