5 Ways to secure Wi-Fi networks

Tips about Wi-Fi security because wireless is inherently less secure

wi fi router

Wi-Fi is one entry-point hackers can use to get into your network without setting foot inside your building because wireless is much more open to eavesdroppers than wired networks, which means you have to be more diligent about security.

But there’s a lot more to Wi-Fi security than just setting a simple password. Investing time in learning about and applying enhanced security measures can go a long way toward better protecting your network. Here are six tips to betters secure your Wi-Fi network.

Use an inconspicuous network name (SSID)

The service set identifier (SSID) is one of the most basic Wi-Fi network settings. Though it doesn’t seem like the network name could compromise security, it certainly can. Using a too common of a SSID, like “wireless” or the vendor’s default name, can make it easier for someone to crack the personal mode of WPA or WPA2 security. This is because the encryption algorithm incorporates the SSID, and password cracking dictionaries used by hackers are preloaded with common and default SSIDs. Using one of those just makes the hacker’s job easier.

(As we discuss later, this vulnerability doesn’t apply to networks using the enterprise mode of WPA or WPA2 security, one of the many benefits of using the enterprise mode.)

ssid name CloudTrax

Name your network wisely - it something generic but not too common and without revealing the location.

Although it might make sense to name the SSID something easily identifiable, like the company name, address, or suite number, that might not be the best idea either. This is especially true if the network is in a shared building or in close proximity to other buildings or networks. If hackers drive by a congested area and see a dozen different Wi-Fi networks pop-up, they would likely target the one easiest to identify, which could help them understand what they might gain by hacking it. They might also choose one that’s easier to find in a congested area.

To continue reading this article register now

The 10 most powerful companies in enterprise networking 2022