WPA3 is the latest security protocol designed to protect wireless networks. It enhances the security of Wi-Fi connections by providing stronger encryption and improved protection against unauthorized access. This makes it harder for hackers to intercept data or gain access to the network. One of the key features of WPA3 is its ability to offer better security for public Wi-Fi networks, making it safer for users to connect in places like cafes and airports. Additionally, it includes a feature called Simultaneous Authentication of Equals (SAE), which helps prevent password guessing attacks, further securing user information.