3CX DLL-Sideloading attack: What you need to know
Currently, SUM is available as a free download from Sophos.com, and any customer with a Sophos UTM license can get a license for SUM from the myUTM licensing portal. Effective January 31, 2022, we’ll stop the distribution of the Sophos UTM Manager (SUM) software by removing the download option for new installs on all Sophos websites and portals to start its End-of-Life process.
The End-of-Life for SUM is planned for December 31, 2022, but customers currently using SUM can continue to do so until then. Any usage after that won’t be supported by Sophos and will be at the users' own risk.
The currently supported software versions are published in our retirement calendar under:
The lifecycle policy can be found under:
Should you have any questions or need further help, please don’t hesitate to reach out to your local Sophos team.