Error Message in SFOS installer, if a Sophos Appliance is detected. The following error message appears: Detected Sophos Physical Device. This is due to a protection mechanism in the installer that prevents the “wrong” version of SFOS from being installed. The installation of the universal image on a Sophos appliance does not work “out of the box”. Restrictions, limitations & workarounds Installing on a Sophos appliance / bypassing hardware limitation The Setup Wizards ends with a reboot of the appliance. Personally, I always use the default settings for Sophos XG and then finetune the settings after the wizard has finished. This requires a login.Īfter confirming the licenses, we can look which licenses are provided by Sophos as perpetual evaluation: Sophos XG Home contains almost all available licenses as perpetual evaluation licenses.Īfter synchronizing the licenses, the rest of the setup is relatively individual, but still straight forward. (Free) Licenses are synced to the Sophos XG Home Appliance via MySophos. It is important to know that after setting the serial number, the firewall may restarts. If no such account exists, it must now be created. To do this, you need to log in with a Sophos ID. The free evaluation licenses are already stored in MySophos and will be synchronized by the portal in the next step. The appliance is assigned the serial number that we have already received from Sophos by mail. First you create an admin password, then you select the time zone and then set the licensing. Welcome-Screen of a Sophos XG Firewall reachable under īasically, you now follow the installation wizard. The WebGUI of the firewall can be accessed via by default. I usually attach my test network (with DHCP) to port 2 temporarily, so that the firewall has at least a functioning Internet connection. On port 2, the firewall expects a WAN uplink with DHCP by default. It is best to connect a notebook via Ethernet to port 1 of the firewall. Basically, you can now disconnect the screen and keyboard from the appliance. After removing the USB stick, you can restart the appliance by entering “y”.Īfter restarting the appliance, the next steps are taking place in WebGUI. ![]() The Installation doesn’t require any user interaction at all.Īfter the installation is complete, Mozart’s Little Night Music is played over the appliance’s internal speaker (if present). If you confirm the message with y, the found internal storeage is partitioned and completely used for the Sophos XG appliance. ![]() However, I have never tested this).Īfter booting from the USB medium you have just created, the very simple SFOS installer appears. (Alternatively, this should also work via the console port. To install the Sophos XG Home operating system (SFOS), a monitor and a USB keyboard are connected to the appliance. Important Change: It’s Important to change the imaging mode from ISO to DD. Otherwise the USB sticks does not seem to work. It is important that you switch from ISO image mode to DD image mode when you are burning the ISO onto your USB-Stick. My tool of choice for this task is Rufus. You put the installation ISO on a USB stick. The process for installing Sophos XG Home is relatively simple. ![]() The question now is: Will this work? General: Installing Sophos XG Home Installing SFOS Many technicians, who know the Sophos XG Firewall from their daily work, would therefore like to install Sophos XG Home on a Sophos SG or Sophos XG appliance. ![]() Example for a fanless micro PC (Picture-Soruce: ricardo.ch) Sophos XG 86, which is already available for less than CHF 400.) On various online platforms, you can also find used and discarded Sophos XG and SG firewalls, sometimes at really affordable conditions. In principle, such appliances are sufficient for home use, but are similarly expensive (price range: CHF 300 – 500) as a low-priced appliance from Sophos without services (e.g. The hardware appliances that are widely used in the home sector are mostly fanless NoName micro PCs, which were developed for free firewall solutions like PFsense or OPNsense. The actual hardware used may therefore be “stronger”. However, the limits are defined in the software. The RAM is limited to 6GB and the CPU cores to 4. Basically, Sophos XG Home supports all Intel-based computers and appliances with at least 4GB RAM and 2 dedicated network interfaces. Sophos XG Home can either be run as a VM on a common hypervisor or installed on an Intel-based appliance. Sophos offers the Sophos XG Home firewall free of charge for general home use or home labs.
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