Guardian Digital Secure SoftwarePerformance and Stability Meet Security Enterprise Secure, Small Business AffordabilitySecure and Reliable Message Delivery Versatile Secure Remote AccessSimple and Secure Web CachingSecurity Protection Beyond the Firewall Versatility and Productivity Meet SecurityComplete Commerce, Easy Management

Product DatasheetsPress CoverageProduct ScreenshotsOnline DemoSuccess StoriesAccoladesEnGarde Community

Secure Mail Suite

Secure and Reliable Message Delivery

The Guardian Digital Secure Mail Suite for enterprises combines all the features necessary to provide a complete email system for an entire organization. Simplified Web-based management, encrypted connectivity and advanced authentication features provide a highly scalable email platform capable of supporting thousands of users and domains.

A complete enterprise email system, Secure Mail Suite also includes these powerful optional components:

The Guardian Digital Secure Mail Suite provides a complete corporate email messaging solution for ISP, ASP, and fast-growing enterprises. Organizations can build an enterprise gateway server, departmental mail systems, or configure to receive mail for local workgroup mail stores. Services including WebMail, secure remote access, LDAP integration, email message boards, group collaboration, and bulletproof security tools mark the Guardian Digital Secure Mail Suite as a secure and robust method for business-critical communications.

  Overview     Features & Benefits     Support Services    Testimonials     More Information  

Product Datasheets

For further information on Secure Mail Suite, please download our any of our extensive product datasheets.

Success Stories

Learn how Guardian Digital customers implement and use Secure Mail Suite to enhance network security and business communications.


For a colorful view of Secure Mail Suite:
Click here.

More Information (Spam Filtering)

SPF: Ready for Prime Time?
Read Paper


Open Source Projects

Guardian Digital is proud to be an active member of the open source community. Collaborating with thousands of open source developers, Guardian Digital utilizes the merits of the most technologically advanced open source projects and integrates them with the powerful applications originally designed by Guardian Digital engineers as a basis for their security solutions.

  • Amavisd Virus Scanner
  • Ecartis List Server/Mailing List Manager
  • Squirrelmail Webmail
  • OpenLDAP Directory Service
  • SpamAssassin Anti-spam ApplicationSophos Anti-Virus
  • Postfix Mail Transport AgentFetchmail Retrieval System
  • ClamAv Anti-virus Application Anti-virusMRTG Traffic Monitor
  • MoreGroupware Web-based Group Collaboration
  • MailGraph Email Statistics
  • Pine Mail Client



[ Press ] - [ Server Appliances ] - [ Secure Software ] - [ Support and Services ] - [ Customer Service ] - [ Shopping Cart ] - [ Partners ] - [ Newsletters ] - [ Site Map ]
Copyright (c) 2000 - 2011 Guardian Digital, Inc. Linux Lockbox and EnGarde are Trademarks of Guardian Digital, Inc.