Wi-Fi Protected Access 3 (WPA3) is the next generation of WiFi security, designed to replace the aging WPA2 standard. WPA3 adds new features to improve security and address some of the shortcomings of WPA2.

One of the most significant additions in WPA3 is support for Opportunistic Wireless Encryption (OWE). OWE allows devices to connect to each other using strong encryption without the need to pre-share a password. This makes it much more difficult for an attacker to eavesdrop on WiFi communications.

WPA3 also includes a new feature called Simultaneous Authentication of Equals (SAE). SAE is a more secure alternative to the Pre-Shared Key (PSK) system used in WPA2. It uses Public Key Cryptography to generate unique keys for each device, making it much more difficult for an attacker to impersonate a device and gain access to the network.

In addition, WPA3 includes support for 192-bit security, which is twice as strong as the 128-bit security used in WPA2. This higher level of security is important for protecting sensitive data, such as medical records or financial information.

Finally, WPA3 includes a new feature called Enhanced Open. Enhanced Open allows devices to connect to a WiFi network even if they don’t have a password. This is useful in situations where passwordless access is desired, such as in public hotspots.

While WPA3 is a significant improvement over WPA2, it is important to note that no security system is perfect. WPA3 is not immune to attack, and it is important to take steps to protect your devices and data. In particular, you should always use a VPN when connecting to public WiFi networks. A VPN encrypts your traffic and helps to protect your privacy.