The document provides tips to secure a home, including installing solid exterior doors equipped with deadbolts and window locks, having visible house numbers, adequate lighting, trimming trees and bushes, displaying neighborhood watch signs, securing the garage and its window, using a storage shed with a lock, securing sliding glass doors with dowels or screws, using fencing for visibility and security, lighting the back of the house, securing back bedroom windows, the crawl space, skylights, and the basement walk-in door. Burglars often enter through the back bedroom window or basement. Residents should follow the 21 steps and call 911 if a burglar is detected.