CuraDevOps

Plan active

Amazon GuardDuty adds 50+ optional Runtime Monitoring detection rules

2026-10-19 17:18 UTC · AWS What's New · read the source ↗ #guardduty#runtime-security#aws
  • Platform/SRE — Plan: GuardDuty Runtime Monitoring now supports 50+ tunable detection rules for EC2, EKS, and ECS workloads, covering MITRE ATT&CK tactics like persistence and privilege escalation. Evaluate and enable relevant rules this quarter, using dry-run mode first to reduce false positives before going live.
  • CI/CD — Skip
  • Leader — Learn: AWS expanding GuardDuty’s runtime threat detection with granular, MITRE-mapped rules signals a maturing managed-security posture for AWS-native environments; useful context when assessing build-vs-buy decisions around runtime security tooling.
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