USS Gateway Downloads

2.0.93 - Stable Release (Ubuntu 22.04)

The latest fully tested, production-ready build available for manual download.

Change log for 2.0.93

Download ISO image | MD5: b821821f92a7ce53a28a1779ac951dc0

MD5 Check via Windows PowerShell

The Checksum for the ISO image can be checked with the following PowerShell command, executed in the same directory as the downloaded ISO:

if ((Get-FileHash -Path ".\ussgw-regular-22.04-2.0.93.iso" -Algorithm MD5).Hash -eq "b821821f92a7ce53a28a1779ac951dc0") { Write-Host -ForegroundColor Green "`nChecksum correct`n" } else { Write-Host -ForegroundColor Red "`nChecksum Incorrect - File Corrupted`n" }
MD5 Check via Mac Terminal

The Checksum for the ISO image can be checked with the following command from the Mac Terminal, executed in the same directory as the downloaded ISO:

if [ "$(md5 -q ussgw-regular-22.04-2.0.93.iso)" = "b821821f92a7ce53a28a1779ac951dc0" ]; then printf "\n\033[32mChecksum correct\033[0m\n\n"; else printf "\n\033[31mChecksum Incorrect - File Corrupted\033[0m\n\n"; fi

Download .deb update package | MD5: 1b08a29de76a3d1eb5c8d429d631226d

Installation

Please follow the Installation Guide

Upgrade path

How to check the version of Ubuntu you are running:

  1. Log in to the Command Line, then sudo su To switch to the root account.
  2. Check the current version of Ubuntu by typing cat /etc/issue - If 20.04 or below is displayed, then you're running an unsupported version of our Gateway; follow the upgrade path below.

Gateway Version

In Support

Upgrade Path

1.x.x 14.04 or 16.04

No

New Gateway install -  Install Guide.

Below 2.0.76 on Ubuntu 20.04

No

Upgrade the Gateway or deploy a new GW. Upgrade Guide.

2.0.76 on Ubuntu 22.04.

Yes

Not required until the AV .deb file is released.  Upgrade .deb file Guide.  

Upgrading

Upgrade a current USS Gateway via the .deb package. Please follow the upgrade instructions.

If you want to upgrade a USS Gateway running Ubuntu 20.04 (out of support) to Ubuntu 22.04 (in support), please follow the upgrade instructions.

Change Log

To see the latest changes to the software, please review the Change Log.

Requirements for the USS Gateway

USS Gateway is based on the Ubuntu 22.04 LTS Linux operating system.

Minimum requirements

  • x86-64-bit CPU-based physical or virtual machine *
  • 16GB RAM
  • 80GB storage space
  • One Ethernet network interface
  • 2 CPU (4 cores)
  • Direct access to ports 80 and 443, or ports 1344 and 1345, is required from the Gateway device

* Hypervisors such as VMware (with VMware Tools installed), VirtualBox, XenServer, Hyper-V (with Integration Services installed)

Suggested specification for larger networks:

  • 32 GB RAM
  • 120GB storage space, SSD and RAID
  • 4-8 CPU (8-16 CPU cores)
The specification required can vary depending on the number of users, amount of bandwidth and the type of scanning that the gateway is performing. Add-ons such as anti-malware and image analysis will require additional resources.

End Of Life

Please refer to this Knowledge Base Article for end-of-life information for the USS Gateway.

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