Is there a 24 hour campground host or security full time on the premises especially over night?

Sort of, there is a host that keeps an eye on things and there are security cameras and it is a safe enough area but it's pretty chill as far as security goes

Yes there is a campground host that is there 24 hours, 7 days a week As far as security, that is up to you my family and I have been there many times and I've never had any issues, when we leave we always make sure everything is locked and secured