Bucket Policy for IAM Policy Simulator Tutorial

example.simulate-bucket-policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "DenyInsecureCommunications",
            "Effect": "Deny",
            "Principal": "*",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::<bucket-name>",
                "arn:aws:s3:::<bucket-name>/*"
            ],
            "Condition": {
                "Bool": {
                    "aws:SecureTransport": "false"
                }
            }
        },
        {
            "Sid": "DenyUnencryptedStorage",
            "Effect": "Deny",
            "Principal": "*",
            "Action": "s3:PutObject",
            "Resource": "arn:aws:s3:::<bucket-name>/*",
            "Condition": {
                "Null": {
                    "s3:x-amz-server-side-encryption": "true"
                }
            }
        },
        {
            "Sid": "DenyStorageWithoutKMSEncryption",
            "Effect": "Deny",
            "Principal": "*",
            "Action": "s3:PutObject",
            "Resource": "arn:aws:s3:::<bucket-name>/*",
            "Condition": {
                "StringNotEquals": {
                    "s3:x-amz-server-side-encryption": "aws:kms"
                }
            }
        },
        {
            "Sid": "AllowAllPrincipalsWithinAccount",
            "Effect": "Allow",
            "Principal": {
                "AWS": "<account-ID>"
            },
            "Action": "*",
            "Resource": "arn:aws:s3:::<bucket-name>"
        }
    ]
}