We currently use one portal where both customers and our employees work on ideas. In this portal we disabled proxy voting.
We do have a technical portal for SF integration. This portal has proxy voting enabled so it works via the Aha widgets embedded in Salesforce.
Although we haven’t advertised the technical portal, some users found it and discovered they can proxy vote there directly. We'd like them to proxy vote only via the SF widgets - so we'd like to block direct login to this portal while keeping the SF widget path working.
Users who shouldn't do submitting proxy votes can do this directly in the technical portal
Disable direct access to the technical portal and only allow the SF widgets to use it