Deny Aws login Without MFA Present

DenyWithoutMFAPresent.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Action": [
                "*"
            ],
            "Resource": [
                "*"
            ],
            "Effect": "Deny",
            "Condition": {
                "NumericGreaterThan": {
                    "aws:MultiFactorAuthAge": "21600"
                },
                "Bool": {
                    "aws:MultiFactorAuthPresent": "false"
                }
            },
            "Sid": "DenyWithoutMFAPresent"
        }
    ]
}