You don't want to be hacked by Chinese hackers. Tips for a secure home Wi-Fi network.
Let’s picture a scenario - suddenly, your Wi-Fi-connected IRobot starts vacuuming outside of its scheduled routine, and you didn’t turn it on manually. Do you assume it could’ve been hacked into through the Wi-Fi network? Was it Chinese hackers? Are you afraid of an unknown supernatural entity possessing the device? Do you ignore that fact, taking it that some other household member has put it on the move? Or, regardless of the reason, you check out the security of your home Wi-Fi network and take steps to prevent its breach?
Jokes aside, the last option is the most reasonable. A secure home Wi-Fi network is essential for protecting your personal information and devices from cyber threats. Numerous dangers can put your network at risk, from hackers and malware to phishing scams and unauthorized access. In this article, we will explore some essential tips for ensuring the security of your home Wi-Fi network and keeping your personal information safe on your devices.
First things first - change the default router login credentials.
To keep anyone from being able to directly access your router settings, change your router's admin name and password immediately after setting it up. You can log in to your router settings by typing its IP address into the URL bar, but most routers and providers have an app that allows the user to access the same settings and information. It’s important to note that the router’s login credentials are separate from the Wi-Fi network name and password. If you aren't sure what the default is, you should be able to find it on the bottom of the router. Or, if it's been changed from the default somewhere along the way, you can still update the username and password on a manufacturer-specific website.
The password is the key. Literally.
Creating a strong, unique password for your Wi-Fi network is essential to maintaining a secure connection. Avoid easily guessed passwords or phrases, such as your pet’s name, family member's birth date, phone number, or other standard information. While simple Wi-Fi passwords make them easy to remember, they also make it easy for others to figure them out. A common mistake is putting clues or downright putting the password itself in the network’s name - sure, it makes it convenient when friends come over and demand to access your Wi-Fi, but it’s equally opportune for hackers. Additionally, be sure to change your password at least twice a year and whenever you think your network security may have been compromised.
Get defensive. Turn on the firewall and Wi-Fi encryption.
Most routers have a firewall to prevent outside hacking and Wi-Fi encryption to keep anyone from “eavesdropping” on the data exchanged between your router and connected devices. Both are typically active by default, but better be safe than sorry check to ensure they're on. You can do that by logging into your router settings. If they're off for whatever reason, turn them on, and the security of your data and personal information is automatically increased by a great measure.
A guest Wi-Fi network is excellent for, well, guests and your IoT devices.
“Can I have the Wi-Fi?” accompanied by a sweet smile, is often the first phrase after “Hi” when friends come over. Before sharing access to your main home network, consider creating a separate guest network for users from outside your household. The guests are not likely to impose a security threat themselves, but their devices or anything they download while connected to your network could be infected with malware or viruses that target your network without their knowledge. A guest network is also a perfect solution for your IoT devices. Wi-Fi cameras, washers, and smart assistants - devices that may not hold a lot of sensitive information are perhaps more easily hackable than more complicated ones, such as a computer or phone.
And finally, keep your router’s software up to date.
Sometimes a router’s firmware, like any other software, contains flaws that can become significant vulnerabilities unless their manufacturers’ firmware releases quickly fix them. Always install the latest software available for your router and immediately download the latest security patches. Set your router to automatically update in the admin settings, if possible, and regularly make sure your router is up to date. Doing so will increase the odds that hackers won’t be able to access your Wi-Fi network. The same thing goes for your devices. While they can be annoying, software updates have a purpose, often including security upgrades. When companies become aware of potential or exposed security vulnerabilities, they release updates and patches to minimize or eliminate the risk.
Securing your home Wi-Fi network is critical in protecting your personal information and devices from cyber threats. By following these simple tips, you can safeguard your network and ensure that your personal information remains safe and secure. Regularly monitoring your network and being proactive in securing it will ensure that you stay ahead of the curve regarding Wi-Fi security. Remember, it's always better to be safe than sorry when it comes to your home network. Now be honest - is your home router still on its default name and password?
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