Before you connect another smart TV, tablet or phone, lock it down

If your home Wi-Fi is like most, it is packed with connected devices. Smart TVs, phones, tablets, laptops, refrigerators, robot vacuums and security cameras may all be sharing the same network.

The problem is that most people connect a new device first and think about security later. Some never check the settings at all. That gives hackers, data brokers and nosy companies exactly the opening they want.

Before you connect your next smart TV, tablet or phone, take a few minutes to lock it down.