> but how hard will it be to just fly a drone there with some kind of projectile?
It's a massive long metal tube full of extremely flammable things...what seems more likely: drone with projectile entering a highly restricted piece of airspace, or as rockets are want to do, it blew up by itself.
Of course it's more likely that there was a malfunction, no one is saying otherwise, I was just wondering how SpaceX guards their lunch pad from aerial intrusions, hitting a small drone flying fast isn't an easy target and you'd have to have a constant watch for them.
> I was just wondering how SpaceX guards their lunch pad from aerial intrusions
Mostly by being on an Air Force base, many miles away from anywhere someone might operate a "drone". Wouldn't help much against a fixed-wing telepresence rig, but not much would.