The Internet of Things is growing a lot these days. But it is also a security risk. While many find devices that connect to a neural network to make your home-stay comfortable, there is a high risk of hacking. Thus, it becomes very important for you to secure your devices. The reason is you are connecting different appliances with a single network. Each network can get hacked. Many hackers wait for you to do a mistake and they take advantage of the situation.
Let us take an example for better understanding. You have a backdoor in your home and it is there because it helps you to sneak in or out. However, you should be very careful. Because if your backdoor is left unguarded, intruders may invade. So, now, you understand the matter of privacy in terms of IoT. So, here are the top 8 tips to secure your IoT devices.
Don’t keep your IoT devices connected all the time
The first step to keep your devices safe is to keep your devices safe. The best thing is to avoid connecting the devices to your network all the time. Just because your TV or AC system can connect to the network, it doesn’t mean that you should keep it connected all the time. The feature is provided to ease your life not to keep it connected.
Create a secured network for your devices
IoT devices work well within a secured network. But most Wi-Fi routers support guest hosting. This guest-hosting feature allows visitors to connect to your network without proper identification. So, if your guest is not an identified person, they can still connect to the network. This poses a great risk for hacking. The hackers can easily get connected to your network and alter the system configurations. This is why you need to create a separate network. Especially, a virtual private network (VPN) is recommended to connect your IoT devices. This will help you to secure your devices and safeguard them from hacking.
Frame different and strong passwords for each of your devices
Passwords or passphrases are used to connect different devices. However, you need to make sure that your password is strong and different for different devices. Using the same password for every device is not a good idea. This is so because it makes the work of the hackers very easy. If you are using the same password for every appliance, it takes only minutes for the hackers to hack your whole network. Instead, use different phrases and the hackers will find it difficult to get into your network.
Make sure you turn off the UPnP
UPnP stands for universal plug and play and it is one of the essential features of any IoT device. This is a feature that connects all your devices to access the network instantaneously. However, this makes your devices vulnerable to attacks. To ensure that your devices are not vulnerable, you need to turn off this feature. Use the UPnP feature only when you are at home to safeguard your network. UPnP helps your devices to automatically connect to a network and discover devices beyond the network. So, if you turn off the feature completely, you don’t have to worry about any attack sooner.
Update the latest firmware
Firmware is used to update your device applications with the new ones. This may include bug fixes, security protocols, and other criteria. So, make sure that you upgrade your firmware or periodic basis. This will help your devices to stay secure and safe from potential threats. Moreover, IoT devices need to be regularly updated. Thus, you can turn on the automatic update feature to get the latest firmware.
Understand the cloud services
Every device in the IoT neural network is connected to a cloud service. The cloud service provides a system of connecting with the latest devices and updates from the internet. Even if your system or network is down, your devices will update the features and make your network secure. However, you need to make sure that you read the policy terms and agreements about encryption and data safety. Cloud services deal with data mostly. So, you need to understand what data the hackers might mine if you provide the devices with them. Usually, the devices require cloud services to upload and download data for their functioning. But, if you are careless, this cloud service can bring doomsday to your IoT services.
Demarcate your devices
It is very much required to create a specific boundary for your devices. The thumb rule suggests that you should not take your IoT devices to the workplace. It may be your smartwatches or smartphones that are connected to your home devices. It is a good idea to prevent personal IoT devices in the workplace due to router services. As mentioned already, routers allow guest connectivity. This allows the potential hackers to get into your system and infect your IoT devices. Data stealing growing day by day and you must take care of your data from stealing.
Keep a tab on your device performance
One good thing about having IoT devices is that you can keep track of the activities. The notification bar provides you with all tabs on the device. The time when it was switched on and off or even it’s functioning. This will give you a personalized track system to understand any deviation of your device performance. So, you need to keep track of the device and protect your data integrity. In addition to that, you can also turn on the alert notification when the device is switched on and track its activity. This will help you keep an eye on the activities.