8 Tips on How To Boost IoT Security In Smart Homes – 2024 Guide

It is quite normal to be concerned about the security risk when you are planning for smart home automation. It is indeed fascinating to be able to control different appliances at a single touch and add more convenience to your lifestyle. The different internet-connected devices that make it possible for your home to be converted into a smart home pose certain kinds of security risks, as well.

For instance, if a hacker somehow manages to steal your smart home data to figure out when you are not home, they may find out potential ways to get access inside your home for a quick burglary. Unless you have a home security system set up to combat any kind of cybercriminal invasion. Check here to get the best home security service in the market. Here we are with some of the best ways that can help you boost the IOT security in your smart homes. So, let’s get going:

1. Use a Strong Password

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You must know that most IoT devices fall victim to hackers because their passwords are easy to crack. More often, we do not pay attention to changing the default password and do not realize how we are inviting trouble. There is no rocket science in understanding that it is a robust password that safeguards accessibility to a device or a network. A password must be complicated and of considerable length to be foolproof and secure. It is highly recommended that you change the password of your smart home network regularly to enjoy maximum protection.

2. Secure your Router

The router is the main pillar of your smart home. It is the backbone that connects all the IoT devices and so, it must be secured. There are some steps you can take to ensure maximum security for your router. You can begin with changing the router’s default name. Cybercriminals are usually sniffing around for potential loopholes to hack into a network and knowing your router’s name makes it easier for them. So, you must come up with a unique router name.

Similarly, it is important to come up with a strong password that is a good blend of upper case and lowercase letters, numbers, or special characters, etc. The more complicated the password along with a strong encryption protocol, the safer your router will be. WPA2 encryption is a preferable choice for protecting your Wi-Fi accessibility and protecting your network.

3. Setting a Separate Network for IoT devices

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The latest routers are capable of providing a distinct network for guests that can serve as a separate internet gateway for your relatives and friends. This way your IoT devices do not mingle with the rest of the Wi-Fi usage and activities.

The key is to have maximum control and minimal interference. By creating a guest network, you are restricting access to any linked smart home devices, thus allowing the cybercriminals to stay away.

4. Update the Devices

If the IoT device or your router does not update on its own, keep a check on any notifications regarding updates. This way you can install new updates and keep your device upgraded. The gist of it is to keep your IoT devices upgraded to minimize any security threats.

5. Turn off Extra Features

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Most of the IoT devices come with a feature that allows you to access and control them remotely. Though it can be an attractive feature yet it is better to disable the remote access if you do not require it. Just like you can turn the Bluetooth off if you are not using it. The purpose is to cut off any additional entry points to secure the network and keep your IoT devices more protected.

6. Make Use of Two-Factor Authentication

Two-factor authentication is extremely helpful in giving an additional shield of protection and security to IoT devices. By using 2FA, anyone who tries to access the smart devices will have to prove their identity before proceeding. This could be through a verification code or a one-time password, for instance. In fact, most IoT devices come with a built-in two-factor authentication feature.

7. Adopt a Layered Approach

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You do not live in a time where you only have to be worried about protecting the main entrance of your house. Rather, you have to make sure that all the entry points are secured, especially when you are not home. The same works for smart home devices. This is referred to as a layered approach to security that involves utilizing top-quality tools for keeping track of all activities and detecting any intrusions that may occur.

8. Utilize an NGFW or Next-Generation Firewall

Though a router usually comes with a built-in firewall, yet it may not be enough. A conventional firewall is not capable to provide some effective security features like an IPS or malware protection, for instance.

The Next-Generation Firewall or NGFW is a perfect solution to offer top-notch security functions. In addition to having the features of a typical firewall, it offers additional security functionalities including malware protection, QoS management, or VPN, etc. It is better equipped to prevent any cyber-attacks and keep your smart home safe and sound. It can be a bit pricey but is definitely worth the cost when it comes to boosting your IoT security in smart homes. If you want to ensure maximum privacy, then NGFW is surely a worthy investment to make.

Wrapping Up

Undoubtedly, being attacked by a hacker must be the last thing you would want to experience. Following the aforementioned best practices can save you from getting into any sort of trouble by keeping your IoT super-secure. The goal is to take full control of your smart home devices, so you can enjoy total convenience with complete peace of mind. So, take your time to research the IoT devices before purchasing them. It might take effort but it is worth it. After all, it is better to be safe than sorry.