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Press Releases - Proxmox

Proxmox welcomes Zabbix as Solution Provider for comprehensive infrastructure monitoring Proxmox Mail Gateway 9.1 released Proxmox Datacenter Manager 1.1 available Proxmox Virtual Environment 9.2 with Dynamic Load Balancer released Proxmox Backup Server 4.2 released Proxmox expands storage options for enterprises with native StorPool integration Proxmox and Kasm Technologies partner to deliver secure, open-source VDI and web-native workspaces Proxmox expands enterprise ecosystem with native NAKIVO integration to simplify data center modernization Proxmox Datacenter Manager 1.0 available Proxmox Backup Server 4.1 released Proxmox Virtual Environment 9.1 available Proxmox Mail Gateway 9.0 based on Debian 13 “Trixie” Proxmox Backup Server 4.0 available Proxmox Virtual Environment 9.0 with Debian 13 released Proxmox celebrates 20 years of open-source enterprise solutions Proxmox Backup Server 3.4 released Proxmox Virtual Environment 8.4 available Proxmox VE is an NVIDIA vGPU supported hypervisor Proxmox Mail Gateway 8.2 released Proxmox Datacenter Manager - First Alpha Release Proxmox Backup Server 3.3 released Proxmox Virtual Environment 8.3 released Proxmox Backup Server 3.2 released Proxmox Virtual Environment 8.2 with Import Wizard released Proxmox Mail Gateway 8.1 with enhanced Rule System Proxmox Backup Server 3.1 released Proxmox Virtual Environment 8.1 with Software-Defined Network and Secure Boot Proxmox Mail Gateway 8.0 based on Debian 12 “Bookworm” Proxmox Backup Server 3.0 with Debian 12 “Bookworm” available Proxmox Virtual Environment 8.0 with Debian 12 "Bookworm" released Proxmox Backup Server 2.4 available Proxmox Mail Gateway 7.3 Proxmox Virtual Environment 7.4 released Proxmox Mail Gateway 5.0 beta released Proxmox Mail Gateway 4.1 released Proxmox Mail Gateway 7.2 released Proxmox Backup Server 2.3 available Proxmox introduces Cluster Resource Scheduler for Proxmox Virtual Environment 7.3 Proxmox enables Namespaces in Proxmox Backup Server 2.2 Proxmox Virtual Environment 7.2 available Proxmox Mail Gateway 7.1 available with Multi-Factor Authentication via GUI Proxmox Backup Server 2.1 released Proxmox Virtual Environment 7.1 released Maurer IT Systemlösungen KG merged into Proxmox Server Solutions GmbH Proxmox Mail Gateway 7.0 released Proxmox Backup Server 2.0 available Proxmox Virtual Environment 7.0 with Debian 11 "Bullseye" and Ceph Pacific 16.2 released Proxmox Backup Server 1.1 available with Tape Backup Proxmox Virtual Environment 6.4 with Single File Restore and Live Restore released Proxmox Mail Gateway 6.4 released Proxmox VE 6.3 with Proxmox Backup Server Integration and Ceph Octopus released Proxmox Mail Gateway 6.3 with Proxmox Backup Server integration Proxmox Backup Server 1.0 available Proxmox Backup Server (beta) released Proxmox VE 6.2 released Proxmox Mail Gateway 6.2 released Proxmox VE 6.1 released Proxmox Mail Gateway 6.1 released Proxmox Mail Gateway 6.0 available Proxmox VE 6.0 with Ceph Nautilus and Corosync 3 Proxmox VE 5.4 introduces new Ceph Installation Wizard Proxmox Mail Gateway 5.2 Proxmox VE 5.3 with CephFS released Proxmox at Proxtalks 2018 in Frankfurt Proxmox VE 5.2 with Cloud-Init and Let's Encrypt released Proxmox VE celebrates its 10-year anniversary Open-source email security solution Proxmox Mail Gateway 5.0 released Proxmox VE 5.1 with production-ready Ceph Lumious Proxmox VE 5.0 with new open-source storage replication stack Proxmox VE 4.4 with Ceph dashboard released Proxmox VE 4.3 released Proxmox VE 4.2 Released Proxmox VE 4.1 Released Proxmox VE 4.0 with Linux Containers (LXC) and new HA Manager Released Proxmox VE 4.0 Beta1 available Proxmox Celebrates 10-Year Anniversary Proxmox VE 3.4 released with ZFS filesystem, ZFS storage plugin, hotplug Proxmox Mail Gateway 4.0 Released Learning Open-Source Server-Virtualization with Proxmox Trainings 2015 Proxmox VE 3.3 released with HTML5, Proxmox VE Firewall, Two-factor authentication, ... Proxmox VE 3.2 with SPICE, Ceph and Open vSwitch released Proxmox VE 2.2 Released Proxmox Mail Gateway 3.0: New Version integrates Commtouch Spam and Virus Security Proxmox Training - Demand for KVM Virtualization Professionals on the Rise Proxmox Virtual Environment Version 2.3 with new KVM Live Backup Technology Proxmox Virtual Environment Celebrates 5th Anniversary Proxmox joins Linux Foundation Proxmox Virtual Environment 3.1 with SPICE, GlusterFS storage plugin and new Enteprise Repository Proxmox Virtual Environment V3.0 with VM Template and Cloning Feature Released
Proxmox Mail Gateway 5.1 released
2018-10-09 · via Press Releases - Proxmox

VIENNA, Austria – October 09, 2018 – Proxmox Server Solutions GmbH today released version 5.1 of its open-source email security platform Proxmox Mail Gateway. The Mail Gateway is a complete operating system based on Debian Stretch 9.5 with a 4.15 kernel. The anti-spam and anti-virus filtering solution functions like a full featured mail proxy deployed between the firewall and the internal mail server and protects organizations against spam, viruses, Trojans, and phishing emails.

Proxmox Mail Gateway 5.1 comes with Debian security updates, new features, bug fixes, and GUI improvements:

  • The new Transport Layer Security (TLS) policy provides certificate-based authentication and encrypted sessions. Users can now set a different TLS policy per destination domain, in case they need to prevent e-mail delivery without encryption, or to work around a broken STARTTLS ESMTP implementation. Configuration of the TLS policy can be done via GUI. TLS is also possible on internal SMTP port/traffic.
  • The updated user management now allows a new help desk role enabling help desk staff to access the quarantine.
  • Proxmox Mail Gateway 5.1 supports SMTPUTF8. This will fix the problem with some non delivered Google mails.
  • Smarthost ports: Editing and showing smarthost port is possible.
  • On the web-based user interface, the Proxmox developers improved the “Spam Quarantine” section adding keyboard shortcuts (for ‘Whitelist’, ‘Blacklist’, ‘Deliver’, and ‘Delete’), allowing contextual menus with right click, and enabling multiselection of emails.
  • Graphs and reports on the GUI have been optimized in Proxmox Mail Gateway 5.1.

Availability

Proxmox Mail Gateway is released under the GNU Affero GPL, v3 and is available as a bare-metal ISO install with an installation wizard that automatically installs and configures all necessary components on the host eliminating manual installation configuration. The ISO install contains the full feature-set and can be downloaded at https://www.proxmox.com.

For enterprise users the company Proxmox offers a subscription-based support model with access to the stable enterprise repository and to technical support. Subscription pricing starts at EUR 99 per host and year for unlimited users. A subscription provides access to the enterprise package repository with regular updates via the web-based user interface, and is recommended for production use.

Users of the Proxmox Mail Gateway 4.x can backup/restore the rule database and email statistic from 4 to 5.1. An inplace-upgrade from Proxmox Mail Gateway 4 to 5.1 is not possible.

Further information:

About Proxmox Mail Gateway
Proxmox Mail Gateway is the leading open-source email security solution protecting your mail server against all email threats the moment they emerge. Organizations of any size can easily implement and deploy the comprehensive anti-spam and anti-virus platform in a few minutes. Deploying the full featured mail proxy between the firewall and an internal mail server allows to control all incoming and outgoing email traffic from the single web-based interface. Proxmox filters the whole email traffic at the gateway before it reaches the mail server and protects businesses against email attacks and other malicious threats. Proxmox Mail Gateway is open-source software, licensed under the GNU AGPL, v3. Commercial support subscriptions are available from Proxmox.

About Proxmox Server Solutions GmbH
Proxmox is a provider of powerful yet easy-to-use open-source server software. Enterprises regardless of size, sector or industry use the stable, secure, scalable, and open Proxmox solutions to deploy efficient, agile and simplified IT infrastructures, minimize total cost of ownership, and avoid vendor lock-in. Proxmox also offers commercial support and training to ensure business continuity to its customers. Proxmox Server Solutions GmbH was established in 2005 and is headquartered in Vienna, Austria.

Contact: Daniela Häsler, Proxmox Server Solutions GmbH