public function getProtection()
    {
        $strURI = Product::$baseProductUri . '/words/' . $this->getFileName() . '/protection';

        $signedURI = Utils::sign($strURI);

        $response = Utils::processCommand($signedURI, 'GET', '', '');

        $json = json_decode($response);

        if ($json->Code == 200)
            return $json->ProtectionData->ProtectionType;
        else
            return false;
    }