The number of IP-connected devices is set to be 3 times higher than the global population in 2023, compared to 2.4 times back in 2018. With this comes a unique set of challenges–securing them against cyberattacks. In a robust IoT ecosystem with many interconnected devices, infiltrating one of them puts the whole network at risk. Which is why enhancing your IOT cybersecurity is more important than ever.

Defining IoT Cybersecurity

IoT cybersecurity is the practice of protecting your IoT devices and ecosystems from unwanted cyber threats. To combat these threats, there are tools in place that can protect networks from data breaches, all while identifying and monitoring risks that seek to reduce vulnerabilities. 

Access points for hackers

Since IoT is an intricate network with many moving parts, it provides hackers with various points of entry. These can include the following:

#1- Edge

Edge computing refers to the process of bringing computation and data storage closer to the data sources. As it relates to the IoT, the edge will include sensors and actuators that interact with the physical world and its surroundings. But because there is immense pressure on rolling out new devices, less attention is directed towards making these devices secure. A report from Harvard Business indicated that 80% of organizations do not conduct routine tests on their IoT apps to check for security weaknesses. This indicates that the devices like cameras and DVD players are prone to malware. 

#2- The IoT Cloud

The IoT cloud is an internet-based network that keeps data from IoT devices and applications. The cloud encompasses the services and standards needed for connecting, evaluating and securing IoT devices and their applications. Hackers may not be able to control devices on the cloud, but they can have access to the information that is collected. 

#3- Communication Network

Think of communication networks as the gateways that bridge all of your devices together. Some of the most popular protocols that technologists use when building an IoT ecosystem include Wi-Fi, Bluetooth, cellular data, and NFC’s, to name a few. 

What is the importance of enhancing your IoT cybersecurity?

IoT networks are steadily increasing. They are not only confined to homes. They are growing in stature in many industries. As their efficacy continues to climb, the outreach in other industries will also soar, meaning more users will depend on its functionality. With more business making the shift to digital formats almost exclusively, maintaining your integrity is paramount in avoiding shutdowns. 

Securing your devices from cyberattacks

Enhancing your IoT cybersecurity does not need to be a daunting task. Before enjoying the perks of IoT devices, the following steps need to be taken to secure your devices:

  • Change default router settings: Your network and Wi-Fi are your first lines of defense against hackers since many IoT devices are connected to Wi-Fi. For optimal protection, go in and modify the default privacy and security settings.
  • Disconnect IoT devices that are not in use: Most devices can connect to the internet, but that does not mean it’s mandatory to connect every single one of your personal or business devices. Look closely at the features of your devices and determine which ones need to be connected to function.
  • Use a strong password, but don’t overuse it: Using a simple password essentially opens the front door for hackers. Strong and original passwords are your best form of defense. Be sure to use a new password on every device. If a hacker can guess just one of your passwords, it could harm every other device that uses that password.

If you believe your business could benefit from cybersecurity software and/or IoT solutions, RHYNO Networks has you covered. Our team of IT professionals has been bolstering the structural integrity of business systems and networks for many years! To learn more about enhancing your IOT cybersecurity, contact us today to discuss first steps! 


Man surrounded by strings of code. IoT Cybersecurity