depends on if im in a temporary, 1 nite setup or longterm place.
overnite all i have is hand weapons.
but if i settle someplace for several months, i dont want wildlife, random people, cops, dogwalkers, or anyone/anything else bothering me.
So: first of all: get a game camera cheap at walmart.
the kind you can monitor remotely via your phone. it should have thermal/infrared capabilities: and you should be able to talk through it, like a Ring doorbell cam.
secondly, set tripwires, snares and boobytraps. An easy trap is just take shits around your perimeter. maybe 50-100 feet away from your actual spot.