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High GuardDuty · regional

GuardDuty S3 Protection should be enabled

Checks that GuardDuty S3 Protection is enabled on this Region's detector, so GuardDuty analyses object-level S3 data events on every bucket in this Region for risks such as data exfiltration and destruction. It also fails while GuardDuty is suspended in the Region. In an AWS Organization, only the GuardDuty delegated administrator can change this for a member account.

service
GuardDuty
severity
High
scope
evaluated in every region

How to fix it

In the console

GuardDuty → Protection plans → S3 Protection

S3 Protection
Enable; GuardDuty reads the S3 data events itself, so no CloudTrail trail or data event logging is needed

With the AWS CLI

aws guardduty update-detector --detector-id <detector-id> --region <region> --features '[{"Name":"S3_DATA_EVENTS","Status":"ENABLED"}]'

With Terraform

resource "aws_guardduty_detector_feature" "this" {
  detector_id = aws_guardduty_detector.this.id
  name        = "S3_DATA_EVENTS"
  status      = "ENABLED"
}

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