The Bitdefender BOX is a hardware device that is designed to protect all devices on a user's network (including IoT devices) from malware, viruses, hackers, ransomware, phishing, etc. A vulnerability assessment feature checks your devices to make sure you don't unknowingly have your guard down, which could allow data theft, malicious attacks, or other intrusions. The box also incorporates Active Threat Control (ATC) which is designed to flag suspicious behavior.