Not good news at all. You might be able to get away with 5.7 updates for awhile coupled with a plugin like Wordfence, but sooner or later it'll be be too insecure to run as hackers are always trying to get into older Wordpress versions.
Any chance your gov users can update to edge? I know it will be difficult to setup the settings again, but it has to be done at some point.
Any chance your gov users can update to edge? I know it will be difficult to setup the settings again, but it has to be done at some point.