Latest Wi-Fi security protocol providing stronger encryption and protection against attacks.
WPA3 (Wi-Fi Protected Access 3) is the current Wi-Fi security standard, replacing WPA2. WPA3 provides stronger encryption, protection against offline dictionary attacks, and forward secrecy (preventing decryption of captured traffic even if the password is later compromised). WPA3-Enterprise adds 192-bit encryption for sensitive environments. While WPA3 adoption is growing, WPA2 remains acceptable when WPA3 isn't available—WPA and WEP are no longer secure.
Why It Matters
The DSC Perspective:
Use WPA3 where available, WPA2 where not. Never use WEP or open networks for business purposes. Guest networks should be separate from corporate regardless of encryption.