CmdID / aws / aws securityhub
aws securityhub update-finding-aggregator
The aggregation Region is now called the home Region. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--finding-aggregator-arnThe ARN of the finding aggregator.--region-linking-modeIndicates whether to aggregate findings from all of the available Regions in the current partition.--regionsIf RegionLinkingMode is ALL_REGIONS_EXCEPT_SPECIFIED, then this is a space-separated list of Regions that don't replicate and send findings to the home Region.