Barracuda Advanced Threat Protection for Barracuda NG Firewall X201 (with WiFi) - subscription license (5 years) - 1

Barracuda Networks' Advanced Threat Detection (ATD) implements full-system emulation, which provides the deep visibility into malware behavior, while simultaneously being extremely tough to evade. Files are checked against a cryptographic hash database, that is constantly updated, and in case the file is unknown, it is emulated in a virtual sandbox, where malicious behavior can be discovered.