But if a device is old enough, it might not be receiving firmware updates like it once was. ![]() Typically, if a router device is new enough, the manufacturer will issue software updates (called “firmware updates”) to patch these issues and keep your router relatively secure. ![]() RELATED: What Is WPA3, and When Will I Get It On My Wi-Fi? Unpatched VulnerabilitiesĪside from well-known hacks to security standards such as WPA2, individual router models can have bugs that make them vulnerable to hacking-locally through Wi-Fi, or through the internet. If WPA3-Personal isn’t available, your router needs an upgrade. To figure out if your router supports WPA3, you’ll need to log in to your router’s configuration interface (consult your documentation for instructions,) and take a look at your wireless security settings. Otherwise, you can often use a transitional WPA2/WPA3 mode in your router that supports both legacy devices and new devices that work with WPA3. In order to take full advantage of the new security standard, you’ll need to upgrade or replace them as well. Note: Many older Wi-Fi devices don’t support WPA3. If your current router doesn’t support WPA3, it’s definitely time to upgrade. ![]() Today, WPA3 (introduced in 2018) is the best Wi-Fi encryption standard to protect you against Wi-Fi eavesdropping or intrusion.
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