Design and Implementation of a Multi functional Secure E mail Server Based on Linux
的设计与实现*

The implementation of a multifunctional secure e mail server based Linux is proposed.Besides the standard mail services,other technologies includes packet filter firewall,IDS,disaster recovery,digital watermark log are applied in the multifunctional secure mail server.Therefore the security and reliability is enhanced in all aspects and the mail services are provi ded with high level performance,reliability,and security.