Hi, I have an internal server (A) and I want to use WinSCP to SFTP to an external server (B). In between A and B is a Sophos UTM 9 appliance. The Sophos UTM 9 appliance has a web proxy set up. There is a firewall rule on UTM 9 that forwards…

Hi Everyone, I have installed Web server (Linux Apache) instance in AWS and provided public access to web server through HTTP with Sophos UTM 9 and it is working fine. when I configured HTTPS for same Web server (Linux Apache) and tried to access HTTPS…

Hi folks, I've a Samsung printer (192.168.10.9) which is connected via wifi. My PC (192.168.10.10) has installed the printer drivers and some management software for this printer. When the printer is offline, the UTM blocks a lot of SNMP packets from…

Hello, I use Sophos UTM9 VM home edition. Behind UTM9 I have a Synology box. It serves two purposes: Plex (Port 32400 with HTTPS) Management Web (Port 8443) I set up the Web Protection for forwarding 443 to 8443 for the Synology box. …

Hi all, I'm trying to replace my old TMG with my SG210, the problem is when I create a new rule, it doesn't work. I noticed that my LAN can't access internet even with the firewall rule "Any-Any-Any" so I had to create a NAT rule to make this happen…

Hello, We are having several customers that they host their solutions to our data center. Until now each customer had their own firewall and their own IP range. With the current configuration we used a different firewall brand for each customer. Each…

Hello, I am having difficulty in blocking internal IPs from accessing services on another internal IP. The rule seems to have no affect whatsoever. I have a UTM 9 with remote access (SSL VPN) setup in such a way that users logging in get static IPs…

I recently have setup Sophos Home UTM 9 and I currently having trouble port forwarding my CCTV System, so I can remotely access. however when I create a rule it doesn't seem to work. I have checked the firewalls live log, and the CCTV System doesn't…

Please see the attached network topology, I'm looking for opinions on the best configuration based on performance and security. I welcome any suggestions that the experts on the forum can provide to assist with this config. I would also welcome…

Currently the UTM we have is unable to block amazon.co.uk prime videos. The application control function works relatively well, but maybe because of the way Amazon has setup their domain it maybe impossible to do without having to block the whole site…

Hey guys I am having an issue properly setting up RDP port forwarding I am able to open the port but when I try to connect remotely it doesnt work, but locally works like a dream! Am i missing something plainly obvious? :) I am also setting up a Site…

The automatically-generated firewall rules for a site-to-site SSL VPN connection allow traffic to/from the remote network as well as the IP address assigned to the tunnel; i.e. 10.242.2.x or something like that. I need to setup rules along the same lines…

Hello, I need to enable programs like Skype and Dropbox with in my LAN and have not found an easy solution to do so. After checking the Web Protection logs i created a couple of rules for the applications(see below). After digging round on the internet…

Hi, I read Rulz, but I am still having difficulty understanding what's going on. I am trying to enable VPN services such as WiTopia and VPN unlimited, (which use IPsec and OpenVPN respectively, as far as I know). I created a firewall rule for the…

I setup mod_rpaf on an apache web server to show the forwarded IP address using the X-Forwarded-For header. Everything works perfectly until I also enable the Server Load Balancing. When I enable this option, all of the logs go back to coming from the…

Hello All, new to the forum, hello! I have been killing myself trying to get my Ring Doorbell working with my UTM 9 FW. I have setup all the FW rules allowing these ports; TCP 80 TCP 443 TCP & UDP 15063 UDP range between 16500-32768 UDP 51504…

First off, hello to the forums, I'm a Sophos Certified UTM architect and this one has me a bit stymied and I'd love some input. This is on my personal UTM running as a VM inside a windows server 2012 r2 data center tower the data center box also hosts…

Here is a step by step help article on how to do a port translation in a SOPHOS UTM 9 for RDP Step 1: Log into your SOPHOS UTM 9 appliance and go to "Definitions & Users" Step 2: Click on "Network Definitions" Step 3: Click "New Network…

Hi, Im looking into the option to block Popcorn Time. It's not under the application control. One of you have any idea's?

I'm having issues with my home-use UTM. I set it up a few weeks ago, but ever since I did many webpages either won't load, won't load fully, or take forever to load. I noticed on the firewall log there is a lot of drops that seem like replies from the…

Hi all, I'm trying to do MAC filtering for a client. However, I'm not sure if what they're asking is possible. They want to give me a list of MAC addresses to whitelist to the Internet, then blacklist any MAC address not on that list. I can make firewall…

Hello, I've recently come across a problem that in my eyes makes no sense, I have been trying to get DNAT to work with a new DMZ server. We have an additional server in the DMZ already, fully functioning. I've tried copying every single rule and configuration…

Is it possible to block a top level domain via a firewall rule?

Hi All - I currently have a VoIP PBX on a separate VoIP LAN in our office (192.168.25.X). The PBX is allowed to communicate via SIP to our SIP Trunk Service Provider. I didn't need to make any special SIP configs (Network Protection --> VoIP) in this…