Which of the following Wi-Fi protocols is the MOST secure?

WPA3 (Wi-Fi Protected Access 3) is the newest standard, providing stronger encryption (like 192-bit cryptographic strength in WPA3-Enterprise), improved protection against dictionary attacks with Simultaneous Authentication of Equals (SAE) for personal networks, and opportunistic wireless encryption (OWE) for open networks. These advancements make it significantly more secure than earlier protocols.

WPA-AES refers to WPA2 using AES encryption, which is strong but still vulnerable to certain attacks that WPA3 addresses, such as offline dictionary attacks on PSK.

WEP (Wired Equivalent Privacy) is an outdated protocol with known critical vulnerabilities and should never be used due to its weak encryption.

WPA-TKIP refers to WPA using TKIP encryption, which is also considered insecure and has been largely superseded by AES in WPA2.