ZYXEL iCard Commtouch Anti-Spam, ZYWALL USG 20W
ZyXEL iCard Commtouch Anti-Spam. Compatible products: ZYWALL USG 20W
Anti-Spam Service. Anti-Spam service powered by Commtouch, protects against spam, phishing и virus-laden emails. The extremely high performance of Commtouch technology comes from the unique recurrent pattern detection (RPD) mechanism that possesses its superior capability through analyzing millions of new patterns each day (24x7x365) to block all the associated messages real-time. In addition, the ZyWALL USG applies sender-based IP reputation to remove over 80% of unwanted mails и to take advantage of the zero-hour virus outbreak protection feature, which is capable of blocking or delaying suspicious messages hours before commercial anti-virus signatures are available.