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So, how can you avoid being a victim of IoT attacks?
Here are six measures you can take to reduce the risk of security breaches in your IoT network:
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1. Set a separate network for your devices
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Check if your router allows you to configure multiple networks. Many routers have that option. A separate network for your devices allows you to make it harder for hackers to attack and makes your connections and information more secure. For devices that work via cloud, define a Wi-Fi network that only allows Internet access but doesn’t allow communication between equipment in the same network (when possible).
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2. Confirm whether your devices have a connection to the Internet
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To better protect your devices, confirm which ones have a connection to the Internet. Other than the obvious devices, such as computers, tablets, and smartphones, there are also gaming consoles, speakers, and any other device with a microphone or camera. In case of doubt, check the manufacturer's information and whether these are enabled and updated.
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Setting a password is one of the most important steps. It's worth to remember that using a strong password is essential and that all devices must be protected properly with a password that includes a combination of letters, numbers, and symbols. You must also avoid using the same password for multiple accounts. This prevents hackers from having access to multiple devices when finding out a password.
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4. Use secure Wi-Fi connections
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If you are checking your smart devices remotely, use a Wi-Fi network that is secured with a password. Unsecured connections may put your device at risk of attack. To increase the security of your personal network, use strong passwords for your router and Wi-Fi connection and update them regularly.
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For equipment that uses Wi-Fi as a connection mean, networks must use the standards that are considered secure, such as WP2 with a strong password.
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In addition, confirm whether the digital environment of the device’s website you are accessing is secure. To that end, check our recommendation about Identity theft and Internet Fraud Scams
and Secure online shopping.
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5. Keep your operating systems, software, and applications always up to date
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Companies that develop operating systems, software, or applications often provide updated versions with potential vulnerability corrections. Check and turn on the automatic update option, in case your IoT devices have one. We recommend that you do this to protect you from ransomware and other malware. Read the manuals provided and use all security controls provided with the equipment, e.g. protecting access with credentials.
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6. Enjoy the technology but be aware
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Using technology is something we do every day. We must know how to take advantage from technology, but we also have to deal with its challenges. Keeping up with technology is not easy. While we are thankful to the convenience that it delivers, the risks we take are often imperceptible. That is why being careful is so important. User negligence is still the main cause of security flaws. People must be trained about user policies. Recognizing potential vulnerabilities and restricting control accessibility within networks is extremely important to prevent intentional sabotage.
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