This is not a suggestion of the lines "can you please implement this" but more "is such a thing actually easily possible.
I play on a custom OARC scenario a single person maintains for a group of friends, but it's open to the public without a password for casual play, and there is not currently a vote to change that.
For a while now we have been discussing the usage of a "teleport" style mod, but when we do we bump into the dangers of giving pop-in strangers the ability to reach anyone's base a bit too easily and if not grief per say, to at least be an annoyance, like taking things or accidentally stopping something.
Is there actually a way to "lock out" use of objects like these - even if it involved actually typing a console command per each person - so that unless you have been "flagged", you can't just jump in and hop around to everyone else teleporters?