What security protocols are commonly used in wireless networks?

The choice identifying WPA2, WPA3, and 802.1X as common security protocols used in wireless networks is correct. WPA2 and WPA3 represent the latest security protocols developed to secure wireless networks. WPA2, which uses Advanced Encryption Standard (AES) for encryption, is widely used in conjunction with pre-shared keys (PSK) for personal networks and 802.1X for enterprise authentication.

WPA3 is the successor to WPA2 and includes enhancements such as improved encryption and protections against brute-force attacks. This makes it significantly more robust, especially in environments where secure connections are critical.

802.1X is also essential in this context as it is an IEEE standard for providing an authentication mechanism to devices wishing to connect to a LAN or WLAN. It enhances network security by authentication before allowing access, ensuring that only authorized users can connect to the network.

This combination of WPA2, WPA3, and 802.1X helps create a safe and secure wireless environment, supporting both personal and enterprise solutions effectively.