For a new SSID on 6 GHz radios that requires EAP-TLS authentication, which wireless Layer 2 security is required?

WPA3 Enterprise is the correct choice because it is the only WPA version that supports Enhanced Open (OWE) and WPA3-Enterprise 192-bit mode, both of which are required for 6 GHz operation. WPA3 Enterprise also offers stronger encryption and authentication than WPA2. WPA2 Enterprise is incorrect because while it supports EAP-TLS, it does not meet the specific security requirements for 6 GHz operation. WPA2 Personal and WPA3 Personal are incorrect because they use Pre-Shared Keys (PSKs) for authentication, not EAP-TLS, and are designed for home or small office networks, not enterprise environments requiring robust security.