WPA, WPA2, and WPA3 are consecutive versions of the most-widely used WiFi security standard today. All versions support two authentication modes:
WPA was developed after WEP was found to be vulnerable. Its encryption and MIC were provided by TKIP.
It was superseded by WPA2 in 2004 which utilises CCMP for encryption and MIC.
WPA3 is the successor to WPA2 introduced in 2018 and uses GCMP. Furthermore, it now mandates Protected Management Frames (PMF) to protect 802.11 management frames from eavesdropping and forging. Moreover, the 4-way handshake in Personal Mode is protected by Simultaneous Authentication of Equals (SAE) and forward secrecy is used to prevent save-now-decrypt-later attacks of frames.