Almost everyone has heard about Internet of Things (IoT), but it is difficult to come up with its perfect definition. So What is IoT? It is a computing concept involving everyday physical devices connected to the internet and capable of identifying themselves within the network. The scope of IoT goes beyond mobile and computing devices and can also include sensors, QR codes, and wireless technologies. IoT security is a technology concept related to ensuring the security of connected devices and networks. This guide introduces you to IoT security and guides you on what you should know as a homeowner.

How a Homeowner Can Relate with IoT?

IoT has already found is place in your home. Some of the common IoT devices in homes include virtual assistants, TVs, lights, thermostats, and music systems. In fact, even toasters, refrigerators, and toothbrushes can get connected to the internet.

With the technology becoming so much important to your life, it is important that you should know the following things bout IoT security.

IoT Means More Security Threats

Internet of Things means more number of security threats compared to conventional internet technology. There are many reasons contributing to this:

  • Increased number of points of exposure
  • Increased security threats from across the stack
  • Compromised IoT devices can become new potential attack points
  • Increased severity of attacks due to more number of connected devices

There is increased spending on IoT every year. There are hundreds of security vendors focused on the technology, addressing security threats in different industries.

Types of IoT Attackers

The most common IoT security threats are from the following types of attackers:

  • Amateur hackers who take cyber attacks as a hobby
  • Petty cyber criminals
  • Political hacktivists
  • Cyber-espionage groups like crime groups or syndicates
  • State-backed cyber attackers engaging in espionage

How to Enhance IoT Security in Your Home?

It is recommended to follow these tips to increase IoT security of the devices you use in your home.

Choose Devices with High Security

Before you purchase devices that connect with the internet, make sure to do some research on the level of security they provide. Check the brand or device history to find any instances of security or privacy issues in the past. It is also suggested to check whether the devices come with the option to change the password and the software can be updated to fix any bugs.

Keep the Software Up-to-Date

Once you have chosen the right device, make sure to update the software on a regular basis. In fact, you should ensure that the device has the latest software update at all times. This can be achieved by setting the device to update automatically. The company is going to release updates to fix bugs and security threats. Make sure your device’s firmware/software doesn’t get left behind.

Change Passwords Often

Most devices come with default passwords, which are generic in nature and can be easily decoded. You should not only replace the default password with a unique one, it is also important to change the password on a periodic basis. Make sure to choose a strong and unique password every time – something that isn’t identifiable with your personal data.

It is also important to reset the IoT devices from time to time. A reset can clear the device’s memory of any malicious code that may have been loaded on it. Also make sure to turn off the device whenever it is not in use. This can keep it secure when you are not using or monitoring its operations.

These are some of the most important things you should know about Internet of Things security as a homeowner. This knowledge should provide you helpful insights and guide you to take the right steps to protect your data and device from security threats.

Published by Karen Anthony