def rule(event):
    if all(
        [
            event.deep_get("EventID", default="") == 6416,
            any(
                [
                    event.deep_get("ClassName", default="") == "DiskDrive",
                    event.deep_get("DeviceDescription", default="") == "USB Mass Storage Device",
                ]
            ),
        ]
    ):
        return True
    return False
