![]() Even if an attacker does figure out your password, they won't be able to do quite as much with it as they could with WPA2. This is especially useful if you're using a weak password on your network (though you really shouldn't, given how easy it is to create a strong, easy-to-remember password). WPA3, on the other hand, requires attackers to interact with your Wi-Fi for every password guess they make, making it much harder and time-consuming to crack. With WPA2, an attacker can capture some data from your Wi-Fi stream, take it home, and run it through a dictionary-based attack to try and guess your password. WPA3 enhances Wi-Fi in the following ways: Now, over a decade later, WPA3 is finally on its way with a bunch of new improvements. WPA2 has been around since 2004, and while it greatly improved upon its predecessors, WEP and WPA, it's not perfect (no computer security is). There's a good chance your home network uses WPA2, the current version of this protocol. When you connect to a Wi-Fi network and type in a password, WPA governs the "handshake" that takes place between your device and the router, and the encryption that protects your data. His work has been covered by news websites like Digital Trends, Stacey on IoT, Daily Tech News Show, and USA Today.WPA stands for Wi-Fi Protected Access, and it's a series of security protocols designed to safeguard your Wi-Fi traffic. ![]() Josh has outfitted his house with a wide variety of smart gadgets, ran Ethernet cables everywhere, assembled Plex servers, and even built a smart mirror with just a frame, some electronics, a Raspberry Pi, and open-source code. He rooted Android phones and flashed custom ROMs on them gamed on all major consoles and with his PCs and built his own computers. During that time, Josh achieved a Microsoft Certified Professional (MCP) certification.Įven before working directly in Information Technology, Josh had a passion for technology. While working for Microsoft, he helped create a shared knowledge repository for all Microsoft employees repairing computers and developed a training process for catching new employees up to speed. He took apart laptops, troubleshooted the Windows operating system, fixed programs like Microsoft Outlook, and removed viruses from customers' laptops. Josh worked for Microsoft for several years, specializing in computer repair of both hardware and software. Josh also built and maintained PCs and servers for IDM, and was responsible for maintaining local and offline backups for the company. His years of project management experience included a focus on Linux and macOS applications and troubleshooting, giving him intimate professional knowledge of all three major desktop operating systems. ![]() Josh Hendrickson was the Editor-in-Chief of Review Geek and a former How-To Geek Staff Writer with over a decade of experience.īefore writing for How-To Geek, Josh did project management, quality assurance testing, and sysadmin work at IDM Computer Solutions, which makes the popular UltraEdit text editor. You'll need to update the password on all your devices (even if you use the same password as before) after you make the change. WPA2+AES might look like "WPA2-PSK (AES)" for instance. The wording in your router's dialog may be slightly different, but all those letters should be there. If you're wondering what to select, our recommendation is to pick WPA2 + AES first if it's available and failing that choose WPA + AES. Keep an eye out for sections about WEP or passwords. Then look for your Wi-Fi security settings. You'll want to find your router's IP and enter it in your browser. You may want to look up instructions for configuring your specific model of router or consult its manual. Unfortunately, nearly every router's administration page is different, so giving directions for making that change is difficult. If your router is relatively new, it will have other options like WPA2 with AES, and you should switch to these. If you see this message when connecting to your Wi-Fi network, you should enable stronger Wi-Fi encryption.
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