Secure Amazon Cloudwatch dashboards names

cloudwatch.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AllowToListAllDashboards",
            "Effect": "Allow",
            "Action": "cloudwatch:ListDashboards",
            "Ressource": "*"
        },
        {
            "Sid": "AllowToManageTeamDashboards",
            "Effect": "Allow",
            "Action": "cloudwatch:*",
            "Ressource": "arn:aws:cloudwatch::112233445566:dashboard/team-a-*"
        }
    ]
}