To address the KRACK vulnerablity, WPA3 Wi-Fi protocol is announced with enhanced security

The Wi-Fi Alliance is introducing new security enhancements for Wi-Fi Protected Access (WPA) which include configuration, authentication, and encryption .

Read more from the official Wi-Fi Alliance news release:
https://www.wi-fi.org/news-events/newsroom/wi-fi-alliance-introduces-security-enhancements