CNET China·ZOL News: Money-making information, adult advertisements, commercial website ads, electronic magazines, chain letters... In this information-based society, almost no enterprise can escape the harassment of "junk mail." Spam that floods email inboxes has become a major obstacle for businesses - especially small and medium-sized enterprises - in their process of informatization. In response to the national and governmental call to "do a good job in informatization," and to truly serve enterprise development, the China Internet Network Information Center (CNNIC) is hosting an event, with the Anti-Spam Center and 263 Network Communications as co-organizers: “Rescue 36 Minutes Every Day – Anti-Spam Service Public Welfare Activity,” which was launched on March 25th. The anti-spam gateway, which utilizes the technical achievements of the 863 Program, will be provided free of charge to small and medium-sized enterprises with self-built mail servers, taking practical actions to protect SME IT security.