How to protect your home Wi-Fi amid flurry of back to school messages

School is just starting for many. But we have some homework for parents to protect themselves and their home Wi-Fi networks. NCB10 consumer investigative reporter Leslie Gaydos is here with a warning and the step you can take to secure your home network. Follow NBC10 Boston: https://instagram.com/nbc10boston https://tiktok.com/@nbc10boston https://facebook.com/NBC10Boston https://twitter.com/NBC10Boston