Not too long ago, when you watched a TV programme or film that showed someone talking to a computer (and the computer answered back) it was just science fiction. Now it’s fact, just take Amazon Echo for example – one of a number of little gadgets just waiting for you to talk to it. Now, you can ‘talk’ to and control aspects of your home, wherever you are.
What is Internet of Things?
The I.T. world loves its jargon and you may have heard of the phrase ‘Internet of Things’ – this means an interconnected system of everyday devices controllable over the internet.
You arrive at home and the door unlocks because it knows who you are, sensing the key in your pocket. The lights switch themselves on and your favourite music begins to stream through the living area. The home is already the perfect temperature because you switched on the heating using your smartphone, and as you head for the fridge you notice an alert on the screen congratulating you on meeting your exercise goal today and suggesting a tasty snack.
This is actually reality today thanks to the Internet of Things (IoT), for example the ‘Hive’ service from the well-known energy company British Gas uses IoT technology. Almost anything that can be turned on or off is now able to be connected to the internet and an entire industry has popped up to help users create a custom experience designed around their unique needs. Electronic locks, lights, healthcare wearables and household appliances are just the beginning.
Adapters can transform even the most random appliance into a connected gadget, as well as add new layers of functionality. Millions of people are wearing a Fitbit, Jawbone or other wearable fitness trackers to track steps and calories, while others are letting their fridge order groceries!
The practical applications are almost endless, including: GPS trackers on pets, home security via webcam, patient monitoring of blood pressure/heart rate, weather monitoring, and remote power points. No more worrying all day if you left the iron on, just push a button on your phone and know for sure it’s turned off.
Not everyone wants this interconnectivity, (such as their fridge telling them when to order milk – they may want it to be just a fridge) but the technology is there and is going to be built into more and more devices that you buy from the shops from now on.
With all this connectivity comes risks.
If your home devices are connected over the internet, they are open to internet risks just like everything else. While the idea of having your toaster hacked is a bit mind-boggling, technology connected to the internet is open to exploitation. The webcam that allows you to monitor your pets may also allow other people to glimpse inside your home, but only if it’s not secured properly. Unfortunately, it only takes one small gap for a cyber-attack to get through, and once in, all connected devices are at risk.
Having your lights taken over by a far-away prankster may seem like a small risk, but gaps allow them into your computers, phones and tablets too. That’s the part the movies skip over – the networking protections that exist in the background, shielding against attacks.
Taking the time to properly secure your IoT device is essential to making sure you get the whole, happy future-tech experience.
Got an IoT device? Give us a call at 01455 209505 to help you set it up securely.