Keep an eye on your home while you're away and prevent package theft with these smart home security cameras and locks.

Indianapolis-based Defenders Inc., one of the city’s largest private companies, has been acquired for about $381 million by Boca Raton, Florida-based security systems giant ADT Inc., the companies ...

Done well, the IT takeover of physical security isn’t a turf war, it’s a maturity curve. Segmentation, shared access with ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Home security systems are electronic components that work together to protect your home. It brings peace of mind by setting the alarm off when there’s a break-in, scaring off burglars and intruders.

When you pick out a home security system, you'll have to choose between DIY (you install all the components and handle the setup yourself) or a professional installation (someone comes out to your ...

Purchasing a home security system once required having a technician come into your house to punch holes in your walls, then snake wires to every door and window ...

While you may not want to think about theft or damage to your business, it’s crucial to catch theft and damage if it happens. But there’s no one-size-fits-all solution. Our guide to the best security ...

A home security system doesn’t have to break the bank, but equipment and monthly costs can vary widely. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...