Last Update: June 23, 2017
More and more gadgets for the home are connected to the Internet for additional functionality. Refrigerators to Thermostats to Door Locks, the list is never ending. Do not forget about security. You may have created an open door for hackers, become part of an evil Botnet, or illegal activity without your knowledge.
A vulnerable webcam can give ANYONE on the Internet a view of your home. Secure these home gadgets as strongly as possible. Many can NEVER be updated, which means that you should discontinue their usage.
Wi-Fi Network Connection
Here are some general tips to secure your devices at home:
- Connect your IOT device such as a Dropcam or Nest Smoke Detector to your Guest Wi-Fi network whenever possible. This network should be walled off from the normal network, preventing access to all your Computers. Malicious devices could snoop on your network and quietly send information without your knowledge.
- If the Wireless routers guest network is not secure, it is even better to have 3 routers in a Y configuration. You can purchase an inexpensive router that hooks up to your Cable/DSL modem, then have 2 separate wireless routers connected to this device. Put all Internet of Things devices on one of the Y routers. Connect your computers, smartphones, tablets to the other router.
- Have the Guest network that IOT devices are on, use a different dns server
- Turn off uPNP on your router to prevent ports from being opened up to access IOT devices.
Hacked Internet of Things Insecure Device List