From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as you think.

Add Yahoo as a preferred source to see more of our stories on Google. Person adjusting a wall-mounted home security camera - Frame Stock Footage/Shutterstock While the number of home burglaries has ...

Want a security camera for your apartment? Here's what's legal -- and what's not. Here is everything you need to know about putting a security camera outside your apartment door, if you need to ask ...