Why Turning On AWS GuardDuty Is Not Enough17 May 2026·1523 words·8 mins· loading · loading Aws Cloud Security Incident-Response Aws Guardduty Cloud-Security Incident-Response Monitoring Iso-27001 DevsecopsA mid-sized SaaS company had AWS GuardDuty enabled, but an old unresolved alert exposed a deeper gap in cloud monitoring and incident response readiness.