CloudTrail trail is not configured to log data events for S3 buckets Affecting CloudTrail service in AWS
Severity Framework
CCSS (Common Configuration Scoring System) is a set of measures used to determine the severity of the rule.
Snyk CCSS
Rule category
Each rule is associated with a high-level category. For example IAM, Container, Monitoring, Logging, Network, etc.
Logging/ Configuration
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- Snyk IDSNYK-CC-00210
- creditSnyk Research Team
Description
Data events provide visibility into the resource operations performed on or within a resource, including S3 object-level API activity. By default, trails do not log data events. Note that data events are often high-volume activities.
How to fix?
Set the event_selector.data_resource.type attribute to AWS::S3::Object, and event_selector.data_resource.values to arn:aws:s3:::<bucket name>/.
Example Configuration
resource "aws_cloudtrail" "valid_trail" {
name = "valid_trail"
s3_bucket_name = "${aws_s3_bucket.ct_bucket.id}"
event_selector {
data_resource {
type = "AWS::S3::Object"
values = ["${aws_s3_bucket.important_bucket.arn}/"]
}
}
}