UTM(Unified Threat Management) provides all around protection for a network, employing sophisticated content-based inline inspection against entire packet streams allowing a much more in depth inspection.
Anti-Virus. Built-in scanning for SMTP, POP3, HTTP, IMAP, FTP, ZIP / GZIP / BZIP2 files, and the ability to scan VPN tunnel traffic.
Anti-Intrusion. Scans using a rule based detection list constantly updated, automatically, to detect new types of exploits and attacks.
Anti-Spam. Real-time scanning of SMTP and POP3 supporting multiple languages and multiple document types.
Hardware Acceleration. Draytek UTM routers employ a hardware-accelerated architecture designed to allow real-time security scanning without slowing down critical network applications such as web traffic or even VoIP.