The biggest Wi-Fi security update in 14 years was recently unveiled by the Wi-Fi Alliance. The Wi-Fi Protected Access 3 (WPA3) security certificate protocol provides some much-needed updates to the WPA2 protocol introduced in 2004. Rather than a wholesale working of Wi-Fi security, WPA3 is focused on bringing new techniques to bear against the cracks that have begun to show in WPA2.
The Wi-Fi Alliance also announced two additional, separate certification protocols alongside WPA3. The Enhanced Open and Easy Connect protocols are not dependent on WPA3, but they do improve security for specific types of networks and certain situations. Read more
Source :IEEE Spectrum