The best way to ensure your home is protected is to install home security cameras, so you can see what’s going on, inside and out. Cameras outside your house can deter intruders, because they’re an visual indicator that your property is being monitored. Having them inside your home will protect your family from people you hire to work there–think nannies, house cleaners, and contractors–who turn out to be untrustworthy. Even if you already have a camera or two, there’s always some a...