bartek@aws: ~/news
$ whoami
$ AWS Architect · DevOps · Cloud
Monday, October 19, 2026

GuardDuty Gets Smarter Runtime Threat Detection

Amazon GuardDuty now lets you enable 50+ optional Runtime Monitoring rules to catch suspicious process, file, and network activity across EC2, EKS, and ECS workloads. You can test these detections in dry-run mode first, and they're available everywhere AWS operates, including GovCloud.

source: [aws/whats-new]