How to reduce vandalism of a store front?

Protective window film can be applied to the glass and door window of a storefront that can be removed and reinstalled if it is vandalized and can also prevent the glass from breaking. Wall murals and outdoor signage can be protected with overlaminates and coatings that, depending on the option selected, can either be replaced while keeping the wall mural or sign in tact, or can protect against spraypaint.