The rapid growing Internet of Things (IoT) phenomenon has changed the lives of people in unimaginable ways and offers various promising ideas for the future.
The things that are accomplished easily these days using connected devices were next to impossible a few years back. Though IoT has a number of benefits to the modern generation, it has a darker side too.
As gadgets make our home smarter, they are also making them vulnerable to cyber attacks and other malicious activities.
There is a need for an IoT security solution that is capable of efficiently handling the security of our devices.
Apart from this, you can follow the below mentioned tips to secure your IoT products in a smarter way.
Don’t Keep Devices Connected to Internet All the Time
Firstly, you should consider the functionality you need from your devices. Just because your fridge or TV can connect to the internet doesn’t mean that you need to connect them 24/7 to the internet.
You should take a close look at each device’s features and learn what benefits an internet connection brings to your gadget.
Create a Separate Network for Friends and Visitors
A number of Wi-Fi routers supports guest networking. This lets visitors connect to your network without gaining access to the networked devices or shared files. This type of separation works well for IoT devices that are more prone to security threats.
Use Antivirus Software
Good antivirus software such as Bitdefender can guard your IoT devices, providing an advanced level of security. It takes care of virus threats and other malicious attacks that may harm the security of your devices.
Moreover, antivirus programs blocks any spyware from accessing your network firewall and viewing important network data.
Use Strong Passwords and Different Passwords for Each Device
You need to pick strong passwords for each device on your network. Also, make the password for each device different so that if an attacker cracks one password for one device, he/she might not be able to crack the passwords of the other devices on your network.
The password you choose must have a strong combination of capital and small alphabets, numbers, and symbols. You can keep track on all your passwords using a password manager.
Turn Off UPnP (Universal Plug and Play)
The major problem here is that hackers can attempt to discover these devices beyond your local network due to the susceptibilities of the UPnP protocol. So it is always better to turn it off.
Ensure you have the Latest Firmware
If you want to ensure that you have all the latest security patches and eliminate any chances of an attack, then it is advisable to keep your firmware up to date.
Updating your IoT devices and router will make sure that the exploits and vulnerabilities are fixed as they have emerged. You can automate this process and try to check for updates every 3 months.
Be Wary of Cloud Services
A number of IoT devices rely on cloud services. The requirement of an internet connection in order to make something functional can be a real issue when it comes to cloud computing. One such program will not work if your internet is down.
Moreover, it might be syncing user sensitive data or might be offering a potential access route to your home devices for hackers to exploit. Make sure that you check for reassurances about the data protection and encryption used.
Your Personal Devices Must Be Kept out of the Workplace
It should go without saying that you should not take your personal IoT devices to work. A number of security concerns arise for wearables.
Every enterprise must have a clean BYOD policy and it is generally a good idea to prohibit the use of personal wearables from connecting to the main company network. Alternately, they can be limited to guest networks only.
Related Post: 5 Tips to Stay Safe on Public WiFi Networks
The Bottom Line
The Internet of Things has made life much simpler for us. Everything can now be controlled using our smartphones. But there are always new security concerns with each new step of our advancing technology.
IoT devices are now vulnerable to malicious attacks and virus threats. So it is always smart to take all the necessary measures that ensure a high level of security for your IoT devices.