Top tips for internet of things security

Imagine that you are remotely accessing your organization even when you are not present there in person or running computers, equipment, and machinery. Now scrutinize that all the digital equipment like fingerprint scanning, smart lock, and security cameras are linked with the Internet of Things or IoT.

This network consists of unconnected machines and computing devices that transfer data without the interaction of human to human or human to computer. The number of developers and manufacturers enclosing their brand with smart technology is thriving. Stimulated by consumer’s demand for convenient data access, management, tracking location from your mobile phones, laptops, or any desktop. 

As it is technically advanced IoT announces another layer of business risks. This happens because smart devices open a network up with smart devices that include equipment that is controlled by the company but also small gadgets that are brought on-site by employees and contractors.

Top 5 IoT security tips

Know your network and connected device  on it

When any device gets connected to the internet, this connection leaves your entire network accessible and open. As the network is open it would be easy for hackers to hack your network if it is not appropriately secure. As more devices get connected to your network it gets easy to lose track of your devices that are accessible.

To keep your network secure you must know your connections, the devices on it, and the type of information they are liable to divulge.

Assess the IoT devices on your network

Once you know those connected to your network, scrutinize your devices to understand their security. IoT security can be installed by implementing security patches and updates from manufacturer’s websites.

Before purchasing, understand how much priority and security is needed for that brand.

Implement strong passwords to secure your devices and accounts

Use passwords that are unique and strong and which can’t be easily guessed to keep your devices and accounts secure. Ignore implementing common passwords like “admin”, “password123”, etc. You can use a password manager to keep track of your passwords if needed. Make sure that you and your employees are not using the same passwords and keep updating your passwords often.

These steps will help you to prevent your data from getting lost and keep your account safe and secure. 

Use a separate network for your smart device

Applying a separate network for your smart devices instead of using the same network as used in business or home is actually a good idea for IoT security.  With a separate network even if the attackers try to attack your device they won’t be able to hack your business data and can’t even sniff on to the bank transfer that you did on your personal laptop.

Disconnect devices and features when not in use 

Before using any app review the app permissions and read all the privacy policies to understand how they use the information you share. Disconnect the features unless you are using it like remote access or voice control in order to implement a more persistent internet of things security check. You can always enable it whenever you need it. When you are not using your device disconnect it from all the networks.


Given above are some of the tips for IoT security before the internet of things app development you must also know and understand the security you need for IoT.

As the technology is getting smarter the hackers are also getting smarter so it keeps your data secure you must follow the above-given tips. By using this there is a chance that you can keep your data secure.

Guest article written by: Rahim makhani, CEO and managing partner at Nevina Infotech, Enterprise Web App & Mobile Application Development Company, helps global businesses grow by the internet of things development. His 10+ experience enables him to provide digital solutions to new start-ups based on IoT and Blockchain, and some trending technologies. More than an app development company: Nevina infotech is an award-winning technology consultancy that transforms businesses by generating ideas, building products, and accelerating growth.

1 thought on “Top tips for internet of things security”

  1. Disconnecting devices and features when not in use is something not important just for your security, but it’s important like simply turning off a light of a room that nobody is using


Leave a Comment