The system is load balanced and has fail-over between 3 sites, each running 2 instances of the software, any one of which is able to provide full service.
Retirement calendar for supported platforms and operating systems.
Communication from the client to the Cloud is performed over https to secure the data and to enable the client to trust the server.
For more information see, how to access Sophos Central.For more information see Supported web browsers for Sophos Cloud.Sophos plans to perform scheduled updates to Sophos Central Admin on Saturdays. .For more information see, migrating to Sophos Central from Enterprise Console or Sophos Control Center.Certainly, for more information see, sophos Central Windows Server Protection Frequently Asked Questions (FAQ).