Today when I tried downloading an *.iso file, I've got the error "unable to initialize SaviStream object". Does anybody knows how to solve this problem? Here is an screenshot: Thank you in advance! Meghan

Hello Everyone, a customer of ours asked us a question about giving a Power-User a seperate DSL-Line with a static IP-Address for his home-office. So here is my question: Is it possible to give one single user an ssl-vpn profile that connects…

Sophos UTM Configuration Interfaces External (WAN) 82.x.x.x DMZ 10.0.0.1 /8 Internal (LAN) 192.168.0.1 /24 Network Services - DNS - Global - Allowed Networks DMZ Network LAN Network Forwarders - DNS Forwarders Google DNS…

Hello Friends, I am a new to Sophose, i have sophose UTM9 is installed & company employees are able connect through the Sophose SSL VPN client to Office resource. Am able to ping to SSL VPN client machine & client machine is able to ping my machine…

I am posting this question...and the answer I found...here in this forum in the hopes that it will help others who may encounter the same issues. I'm still new to the world of UTMs, so if I've misstated/misunderstood anything, or any of the experts have…

Hello, on a specific NAT rule, i receive too many requests and i would like to limit that number. Is that something possible? Thank you!

I have the following set up for my home network: A) Incoming Internet (ISP Modem)----> Sophos UTM ----> WiFi Router / \ All wireless devices File Server/Wired connections The Wi-Fi router is in "Access-Point only" (AP) mode, which, as I understand…

Hi All: I got problem with firewall UDP port 80 and 443. Here is the detail information: Our company network is use sophos firewall. And our company need to use other company application just like chat tools :skype. the application server is open…

I have an SG 310 running 9.414-2 and have run into a strange problem. There are two specific websites that users connected to the guest wireless are unable to access, but users on the wireless bridged to the LAN can access them just fine. There is only…

Hello, We have a SG105 UTM and 3REDs within our network. All clients are connected to the REDs only. We are wondering if there is a way to totally block applications such as Metasploit and Wireshark sniffing from running within our network?

I'm using the software version of Sophos Home UTM on my ESXi server and have three vNICs added. The connections are my WAN/Internal (192.168.1.0/24 router on this network), Lab (10.10.0.0/24), and Lab2 (172.16.1.0/24). If I set a firewall rule to allow…

Hey Guys, Here's the backstory: I recently subscribed to Youtube TV, so as such I've started to use Chrome for watching videos a lot more (Chrome is the only browser Google lets you watch the streaming service on). As such "use a different browser…

Good afternoon Mrs. I need to release all AKAMAI ips range on the firewall, but I can not do that because there are many. Any tips or concerns?

I setup a DMZ on a separate physical interface on a SG330; however, I can still ping hosts on all our internal networks. The only way for me to get this to stop is to disable both "Global ICMP Settings" and "Traceroute Settings" under the Network Protection…

Hello all! O would aprecciate some help from the comunity concerning UTM 9 for home. My setup at home is a ISP internet line with 14MB download and 1MB upload, we have a couple of computers where the kids play, a Apple TV for media streming like netflix…

When visiting nfl.com/draft/2017 and clicking on the Tracker tab packets are being blocked and I receive alerts like the following. Intrusion Prevention Alert An intrusion has been detected. The packet has been dropped automatically. You can toggle…

Hello, I have a strange issue because i don't understand it really. On the UTM i have created VLAN based interfaces. I have a server in VLAN 100 and a load balancer on VLAN 200. I want the server to be able to contact the load balancer. When i…

Sophos SG135 running UTM9.4 If I do an nslookup of dot.tk using 8.8.8.8 as the server from inside my LAN I get timeouts. From another workstation that is connected directly to the ISP it works fine. All other DNS lookups from inside the LAN work fine…

Hello, I am running an application with persistent connections behind a UTM. I am having the issue that when a user disconnects from that application for some reason, the UTM does not send a reset package to the service. Let me give you an example…

EDITED: BLUF, Rulz #2 you will see that the UTM "services" such as Web Proxy, WAF, DNS, DHCP, etc all take precedence over the Network Firewall rules. If you need to restrict devices from using those ports and protocols, you must do 100% of that configuration…

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…

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…