UserGate Mail Server

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  • Spam Filtering Methods

Spam Filtering Methods

 
UserGate Mail Server supports several spam filtering methods, including DNS filtering (DNSBL, RHSBL, Backscatter, MX, SPF, SURBL), “Cloud Antispam” and statistical filtering (Bayesian filtering method designed by Entensys). In addition, UserGate Mail Server supports SMTP monitoring (ensures the commands comply with RFC), allows to set maximum message size, maximum number of addressees, etc.
 
Spam filtering modules can be configured in a separate section of the administrator console. When installed, UserGate Mail Server already preconfigured with the most popular servers for spam check (DNSBL, SURBL).