Here is a script to manage existing Horizon 7.x Security Servers after Flash goes EOL on 12/31 and the Flash console is no longer accessible. You can view / edit all security servers bound to a connection server and set a security server pairing password. It uses the View-API so no dependency on the old Admin console.
We would recommend all customers move from Security Server to Unified Access Gateway, but this give a method of continuing to manage Security Server post Flash End of Life.
https://code.vmware.com/samples/7475/horizon-7.x-security-server-management
Chris Halstead
Senior Staff Architect, EUC Technical Marketing
chalstead@vmware.com
Twitter: @chrisdhalstead