WEP
weakness is the 24 bit IV
WPA
Uses TKIP and Message Integrity Check and RC4 encryption. Replaced by WPA2
WPA3
192 bits Enterprise Mode
AES 256 encryption with SHA 384 hash
Personal Mode
CCMP 128
SAE and removal of pre-shared key
Forward/perfect secrecy
WPA2
802.11i. Uses AES with 128 bit key, CCMP and integrity checking
2.4 GHz, 5 GHz
Wireless B, G and N/ A, N and AC