WPA3 mandates the adoption of Protected Management Frames, which help guard against eavesdropping and forging. It also standardizes the 128-bit cryptographic suite and disallows obsolete security protocols. WPA3-Enterprise has optional 192-bit security encryption and a 48- bit IV for heightened protection of sensitive corporate, financial and governmental data. WPA3- Personal uses CCMP-128 and AES-128.