With DrayTek’s DrayOS™ as kernel, Vigor Router provides robust and stable VPN, firewall and routing functionality. It has all-in-one Anti-Virus, Anti-Intrusion and Anti-Spam security application for SOHO and branch office. Some of advanced Routers provides real-time network protection against viruses, worms and malicious programs via e-mail, FTP and web browser. The rule-based website contact filtering blocks improper connection to internet in flexible way.