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Fix filter query for log_metric_filter_unauthorized_api #294

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Oct 11, 2021
Merged

Fix filter query for log_metric_filter_unauthorized_api #294

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2 changes: 1 addition & 1 deletion query/cloudwatch/log_metric_filter_unauthorized_api.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ with filter_data as (
and filter.log_group_name = split_part(trail.log_group_arn, ':', 7)
-- As per cis recommended exact pattern order
-- {($.errorCode = "*UnauthorizedOperation") || ($.errorCode = "AccessDenied*") || ($.sourceIPAddress!="delivery.logs.amazonaws.com") || ($.eventName!="HeadBucket") }
and filter.filter_pattern ~ '\$\.errorCode\s*=\s*"*UnauthorizedOperation".+\$\.errorCode\s*=\s*"AccessDenied*".+\$\.sourceIPAddress\s*!=\s*"delivery.logs.amazonaws.com".+\$\.eventName\s*!=\s*"HeadBucket"'
and filter.filter_pattern ~ '\$\.errorCode\s*=\s*"\*UnauthorizedOperation".+\$\.errorCode\s*=\s*"AccessDenied\*".+\$\.sourceIPAddress\s*!=\s*"delivery.logs.amazonaws.com".+\$\.eventName\s*!=\s*"HeadBucket"'
and alarm.metric_name = filter.metric_transformation_name
and subscription.topic_arn = action_arn
)
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