ip 허용 정책
----------


{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Deny",
      "Action": "*",
      "Resource": "*",
      "Condition": {
        "NotIpAddress": {
          "aws:SourceIp": ["203.0.113.100/32"]
        },
        "BoolIfExists": {
          "aws:ViaAWSService": "false"
        }
      }
    }
  ]
}