MFA API

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "DenyStopAndTerminateWhenMFAIsFalse",
            "Effect": "Deny",
            "Action": [
                "ec2:StopInstances",
                "ec2:TerminateInstances"
            ],
            "Resource": "*",
            "Condition": {
                "Bool": {
                    "aws:MultiFactorAuthPresent": false
                }
            }
        },
        {
            "Sid": "DenyStopAndTerminateWhenMFAIsNotPresent",
            "Effect": "Deny",
            "Action": [
                "ec2:StopInstances",
                "ec2:TerminateInstances"
            ],
            "Resource": "*",
            "Condition": {
                "Null": {
                    "aws:MultiFactorAuthPresent": true
                }
            }
        }
    ]
}