◼ Amazon Aurora がデフォルトでのサーバー側の暗号化サポートを開始 https://aws.amazon.com/jp/about-aws/whats-new/2026/02/amazon-aurora-server-side-encryption-at-rest/ ◼ AWS Elemental Inference の発表 https://aws.amazon.com/jp/about-aws/whats-new/2026/02/aws-elemental-inference-generally-avail/ ◼ AWS Config now supports 30 new resource types https://aws.amazon.com/jp/about-aws/whats-new/2026/03/aws-config-new-resource-types/ ◼ AWS Certificate Manager が新しいガイドラインに準拠するためにデフォルトの証明書の有効期限を更新 https://aws.amazon.com/jp/about-aws/whats-new/2026/02/aws-certificate-manager-updates-default/ ◼ AWS WAF announces AI activity dashboard for visibility into AI bot and agent traffic https://aws.amazon.com/jp/about-aws/whats-new/2026/02/aws-waf-ai-activity-dashboard/ ◼ AWS Batch now supports configurable scale down delay https://aws.amazon.com/jp/about-aws/whats-new/2026/03/aws-batch-configurable-scale-down- delay/ AWSサービスアップデート