• Auto renew WAN dhcp connected to cable modem on Error

    I have my cable modem in bridge mode passing the public IP(s) through to the UTM to avoid double NAT. The issue is that I do not have a fixed public IP and the ISP forces a new IP every 24 hours. So I wake up in the morning and the WAN say UP - ERROR…

  • UTM HA Hyper-V

    Hi all I have a slight issue. We use Hyper-v as our Hyper-visor. I have configured 1 UTM which is live and is working fine. I have also configured another UTM to allow me to configure HA across two separate hosts. However the issue is when I enable…

  • Problem getting connection to new switch

    In order to reorganize our environment we got a new switch. To setup everything for this I need to make an uplink from the UTM9 to the new core switch and wanted to create new interface in the menu. As soon as i want to attach the VLANs we´re using it…

  • setup UTM on laptop after the internet router

    Dear Team, I hope this post finds you well, I'm about to install UTM Home free on a laptop, and place it before the internet router on the Lan, my concern here if I connect using Wireless then the traffic will not be routed to my laptop which has…

  • Wild-card DNS definitions in Transparent Skip list?

    Hi I'm trying to add wild card domains for "Skip Transparent Mode" in 9.355 ( This is needed to get sophos cloud endpoints to work behind a transparent proxy) The area only allows import of network objects, and not RegEx like the scanning exceptions…

  • Firmware 9.355-1 from 9.351-3 anyone find issues?

    I am scheduling a 9.355-1 update this weekend...we're running 9.351-3. What should I look forward to? Anyone have issues with 9.355-1 update from 9.351-3?

  • UTM Products Supporting HA

    Hello, I've Being Searching for some Time for Information About the Sophos Essential UTM Solution. With the Exception of these Thread: https://www.sophos.com/en-us/products/free-tools/sophos-utm-essential-firewall.aspx I've Found no additional Feature…

  • Country blocking - enable block page displayed to user

    Hello: I'm currently on 9.355-1. For the various blocking actions that Sophos UTM does (which works fine for me) I don't think I've ever seen one "block page" - a web page put up instead of a blocked page saying that Sophos UTM blocked it. I believe…

  • CVE-2015-7547 status/fix ?

    Hello, I would like to know the status of UTM 9 regarding the newly discovered bug in glibc CVE-2015-7547 (buffer overflow in getaddrinfo()). it looks like the current version is vulnerable and therefore will require a fix. I don't think there is…

  • RE: Sophos code review?

    Have you (everyone and anyone) acquired the relevant GPL, and similar, source code from Sophos? It would be appreciated if someone would ask about the OSS components and code, through official channels, and share the official answer. Multiple asks can…
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