Differences Between WPA and WPA2 WPA2 is the advanced version of WPA. WPA2 is faster and more secure than its predecessor. The key difference between them is the encryption protocol they use. WPA uses RC4 (Rives
Even if you know you need to secure your Wi-Fi network (and have already done so), you probably find all the security protocol acronyms a little bit puzzling. Read on as we highlight the differences between protocols like WEP, WPA, and WPA2---and why it matters which...