Today 05/27/2021, our SG UTMs started denying access to outlook.live.com due to its reputation being set to suspicious. The reason given is related to PUPs. I suppose I could see some far fetched rational for this but, really, it's outlook online guys…

Hello, We have 4 terminal servers for which we have defined a web filtering policy. All the servers have an internal application installed which reaches out to the internet on port 9009 to update some information within the application. We have allowed…

I've seen this answer: https://community.sophos.com/utm-firewall/f/web-protection-web-filtering-application-visibility-control/125440/windows-update-fails-on-utm-9-705-3 But the proxy is still blocking access to http://2.tlu.dl.delivery.mp.microsoft…

I would like to create new filter categories to use in Web Filter Profiles. When creating a new "Filter Category" sub-categories have to be selected. Are there any lists which websites will be blocked by a certain sub-category? For example the sub-category…

Hi All, Recently I have noticed a weird issue that my computers behind Sophos UTM are not loading Apple iCould Content. I have made all apple exceptions as showing below. It keep loading!!!!! It works when I switch to 4G connection. Any suggestions…

Hi, so anyway, my UTM is blocking any http sites/traffic. but https is fine. any ideas? the UTM is on Bridge Mode the error:

Hello, is there anyway to setup SSL VPN without static ip, there is no option on ssl vpn configure to define the public domain name. This option available on XG and it working fine, but UTM i don't see way to setup remote access without static ip.

Hello, Until now we used AD-SSO and it worked. Now we're in the process of hardening our AD and want to disable NTLM as far as possible. Since the UPM uses NTLMv2 for SSO that's a problem. Of course we can define an exception to still allow NTLMv2…

We have created Site to Site VPN tunneling . Port 443 of the specified IP but cannot access the IP . The error log say Web protection block how to fix this . I tried adding IP in exception and while list but that doesnot work How to fix this

Device: Sophos UTM9 running firmware 9.510-5 Issue: When I switch on the Web Filter and configure the Base Policy everything works as it should. I can access the sites I need and block the sites I don’t need. However, when I create a new policy that…

Ok this is REALLY beginning to bug me and I haven't ever managed to get this working so I am just not sure why. The title is a little misleading due to the web filtering working fine for my "LAN" traffic (using Transparent Mode with AD SSO) "Do not…

I've just set up Decrypt and Scan for HTTP traffic on a UTM 9.509-3 box, and I'm having some trouble with the certificate that the UTM uses to sign the response back to the client. Under Web Protection -> Filtering Options -> HTTPS CAs -> Verification…

Just recently I came to the realization that a Dedicated IP is very useful if you are a website owner (for restricted access), a gamer (in case of hosting dedicated servers), a community person (who's participates in different communities). Besides these…

Hi all, When turn on the web protection, client's antivirus software always prompt the warning to confirm block or not(please see the attach photo). Both staffs feel so tired to confirm because it will prompt at any website. If turn off the web protection…

Hello Community, we have a Sophos UTM SG330 Appliance running on version: 9.508 In the section: "Web Protection-> Filtering Options -> Misc" we use the following proxy auto configuration: ========================================================…

Hi, I need to block all *.io & *.doubleclick.net domain. My Setting is following: Web Filter Profiles | Filter Actions | Block these websites | Regular Expressions add " .io " add " .doubleclick.net " Unfortunately, ESET antivirus is stilling…

Hi, I found UTM9 block NOD32 to download a "XXXX.dll.nup" file. Because of it, I added following settings. A) At Web Filter Profiles | Filter Actions | Warned file extensions , I added "nup". B) At Filtering Options , I added a new Exception List…

Hi all, I am a new Sophos Firewall user. I need a detail information to trace who uses the computers (We have 5 computers to serve all staffs) and w hat websites are the user log in to. I follow the article ( https://community.sophos.com/kb/en-us…

I'm having an odd issue with Web Protection causing a website to time out and never load. The Web Protection log shows it passing the website. Yet the website won't load. However, if I disable the Web Protection module, the website then loads. So…

Hi I have moved to authentication via browser All the kids in the Children group (eg. Alexander) can login. But the parents (eg Heather) in the parents groups all get wrong userid or password. There does seem to be one difference (see below…

Hi people, I hope this is the correct forum. It took me some time before I found out how to even post a question. I have this FileMaker database server which is sitting in the private network. Using NAT, I have configured all traffic over port 5003…

Good Morning, I've installed Sophos UTM this morning, got it all running and configured. I went to activate HTTPS scanning and instantly I've got a problem, How do the mobiles within my household (IPhones, Android) Get protected under this policy? Similar…

Hi Just wanted to save everyone time if you find your users' chrome browsers updates being blocked and not updating when using the default exception rule from Sophos. The problem is with google adding an underscore to the path for the chrome_installer…

Hi Folks, I need to be able to send files from our web application to sandstorm for analysis before sending on to a third party network share. Is there a method that would allow me to achieve this such as a API or a type of rule? -- Thanks…

Hello community, I have a problem understanding the usage of the internal UTM (9.4) proxy from other UTM Networks. My setup: Internal LAN (192.x) DMZ Server (172.16.1.x) DMZ WLAN (172.16.2.x) The Web Protection is enabled: allowed…