Doesn't work here... I still get people banging on the door to sell me magazine subscriptions.
I need a really big people eating dog. And an automated defense grid. And land mines.
Perhaps a big kettle in a fire circle with a pentagram burned into the grass would keep the religious commandos away...
But in fairness (sort of) I think it was a group like this who posted pictures that I used a a reference for Energia-M. Maybe that was the same red-head?
Anyway, not only is it trespassing, but wandering around an industrial facility is dangerous. Even when a person is authorized and "on the clock". A slip/trip/fall could be life threatening. How exactly does on call for help if Something Bad happens when you're sneaking around someplace where you're not supposed to be?