Using condition keys to limit Contributor Insights users' access to log groups

To create a rule in Contributor Insights and see its results, a user must have the cloudwatch:PutInsightRule permission. By default, a user with this permission can create a Contributor Insights rule that evaluates any log group in CloudWatch Logs and then see the results. The results can contain contributor data for those log groups.

You can create IAM policies with condition keys to grant users the permission to write Contributor Insights rules for some log groups while preventing them from writing rules for and seeing this data from other log groups.

For more information about the Condition element in IAM policies, see IAM JSON policy elements: Condition.

Allow access to write rules and view results for only certain log groups

The following policy allows the user access to write rules and view results for the log group named AllowedLogGroup and all log groups that have names that start with AllowedWildCard. It does not grant access to write rules or view rule results for any other log groups.

Deny writing rules for specific log groups but allow writing rules for all other log groups

The following policy explicitly denies the user access to write rules and view rule results for the log group named ExplicitlyDeniedLogGroup, but allows writing rules and viewing rule results for all other log groups.