Best Places to Install Home Security Cameras 1. Exterior: Front Door. You might assume that intruders at all times sneak into side entrances. However, statistics show that 34% of burglars use the front door. 2. Exterior: Back & Side Doors. 3. Exterior: Garage & Driveway. 4. Exterior: Yard. 5. Interior: Common Areas. 6. Interior: Main Stairway or Hallway.