1. Use Firewalls

This electronic barrier blocks unauthorized access to the computers and devices, and are often incorporated with the comprehensive security software. Using firewalls can ensure that all the devices such as webcams, thermostats and others connected to the network are easily protected. However, most IoT devices these days are not equipped with proper security measures and using a firewall can thwart the hackers from entering your network. It helps get rid of hackers, keyloggers, trojans and more.