Home defense refers to the measures taken to protect a residence from intruders or threats. This can include physical barriers like doors and windows, as well as security systems such as alarms and cameras. Homeowners may also consider self-defense tools, including pepper spray or firearms, depending on local laws and personal comfort levels. In addition to physical security, home defense involves creating a safe environment through awareness and planning. This can include establishing a neighborhood watch, maintaining good lighting around the property, and having an emergency plan in place. Overall, effective home defense combines prevention, preparation, and response strategies.