Detection: IAM User Inline Policy Updated
Overview
Detect when an inline policy was created and attached to an IAM user. Inline policies are directly embedded within users, making them harder to track and manage, which increases the risk of misconfigurations and excessive permissions. Monitoring these actions helps ensure secure and auditable permission management.
References:
Usage
Run the detection in your terminal:
powerpipe detection run aws_cloudtrail_log_detections.detection.iam_user_inline_policy_updatedSnapshot and share results via Turbot Pipes:
powerpipe loginpowerpipe detection run aws_cloudtrail_log_detections.detection.iam_user_inline_policy_updated --shareSQL
This detection uses a named query:
select tp_timestamp as timestamp,string_split(event_source, '.')[1] || ':' || event_name as operation,request_parameters ->> 'userName' as resource,user_identity.arn as actor,tp_source_ip as source_ip,tp_index as account_id,aws_region as region,tp_id as source_id,*
from aws_cloudtrail_logwhere event_source = 'iam.amazonaws.com' and event_name = 'PutUserPolicy' and error_code is null
order by event_time desc;