Hermes SEG (Secure Email Gateway) is an Email Gateway that provides Spam, Virus and Malware protection, full in-transit and at-rest email encryption as well as email archiving. It features the latest email authentication techniques such as SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) and DMARC (Domain-based Message Authentication, Reporting and Conformance) in order to combat email spoofing, phishing, scams, email compromise attacks and spam.
Hermes SEG 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 on-prem email solution as well as cloud email solutions such as Google Mail and Microsoft Office 365.
Hermes SEG Community Edition can be deployed on a virtual/physical Ubuntu 18.04 LTS/20.04 LTS computer for free. For additional features, you can upgrade to Hermes SEG Pro Edition by purchasing a license below. Features comparison between the Community and the Pro Editions, installation instructions, documentation and support can be found by visiting the Hermes SEG website.