Hermes Secure Email Gateway

Hermes Secure Email Gateway

Free Open Source Unified Secure Email Gateway

Hermes Secure Email Gateway is a Free Open Source (Hermes SEG Community Only) Email Gateway that provides Spam, Virus and Malware protection, full in-transit and at-rest email encryption as well as email archiving.

Hermes Secure Email Gateway combines Open Source technologies such as Postfix, Apache SpamAssassin, ClamAV, Amavisd-new and CipherMail under one unified web based Web GUI for easy administration and management of your incoming and ougoing email for your organization.

It can be deployed to protect your in-house email solution as well as cloud email solutions such as Google Mail and Microsoft Office 365.

Hermes Secure Email Gateway is offered in 3 versions

  • Hermes SEG Community - a free open-source virtual appliance covered by the GNU Affero General Public License offered with absolutely no warranty and without all the available features installed on your facilities. Support is community driven forums based support.
  • Hermes SEG Pro - a proprietary licensed virtual appliance with all of the available features installed on your facilities. Licenses are available for purchase.
  • Hermes SEG SaaS - Almost all (limitations apply, please see Hermes SEG Feature Matrix for details) of the features of Hermes SEG Pro delivered as a service supported and maintained by us on our facilities.

Please click take a look at the Hermes SEG Feature Comparison Matrix for details on the differences between Hermes SEG versions.

Download the Hermes SEG Community Edition OVA or Hyper-V Appliance

Hermes SEG Pro 30-day Trial

If you want to try out the full featured Hermes SEG Pro Edition for 30-days, click below to register for a trial serial number. It's free, there is no commitment required and best of all we absolutely DO NOT share your personal information with anyone else.

Hermes SEG Documentation

Hermes SEG Community Edition Source Code

Upgrade to Hermes SEG Pro and unlock all the Hermes SEG Appliance features

Hermes SEG Support Ticket

Signup for the Hermes SEG SaaS and get all the Hermes SEG Pro features as a service

 

Malware and Spam Protection

Free Open Source Malware and Spam Protection

Utilizing Apache SpamAssassin, ClamAV, SPF, DKIM, greylisting, whitelisting and blackilisting along with support for a wide variety of free and paid malware and SPAM feeds, Hermes SEG is able to stop most email borne threats from ever reaching your users. Best of all, the Community Version of the Hermes SEG appliance is Open Source based and free for anyone to use

In Transit Email Encryption

In Transit Email Encryption

SMTP TLS, S/MIME Encryption, PGP Encryption and PDF Encryption support ensure your email stays secure in transit. Whether you are private individual that doesn't want the government snooping into your emails or an organization that deals with sensitive information, Hermes SEG is the ideal choice for security.

Administrator Web GUI

Administrator Web GUI

Manage Postfix, Apache Spamassasin, Amavisd-new and CipherMail, connect to Active Directory, perform and schedule backups, manage users, view and release messages, train Apache Spamassassin Bayes database are just some of the included features of the Administrator Web GUI.

User Self-Service Web GUI

User Self-Service Web GUI

Using a browser, users can view their own email statistics; set preferences such as block/allow senders; view, download, release quarantined messages; set spam & virus policy settings; adjust daily report settings; access and search messages in system built-in email archive.

Built-In Email Archiving

Built-In Email Archiving

Hermes SEG includes built-in email archiving. All incoming and outgoing email are saved on the appliance. Administrators and end-users can perform searches on emails, view and if needed download the emails from their own perspective web GUI.

LDAP & Active Directory Integration

Active Directory Integration

Built-in Active Directory Integration makes importing users into Hermes SEG simple and painless. Imports can be scheduled in order to keep the system up-to-date at all times without Administrator intervention.

Searchable Event Logs

Searchable Event Logs

Ability to search system events by keywords as well as date/time ranges from the Administrator Web GUI. No need to grep from the command line.

Integration with 3rd Party Threat Feeds

Integration with 3rd Party Threat Feeds

Ability to integrate 3rd party threat feeds such as Malware Patrol, SecuriteInfo, SaneSecurity, YaraRules etc.