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WPA3


WPA3, also known as Wi-Fi Protected Access 3, is the third iteration of a security certification program developed by the Wi-Fi Alliance. WPA3 is the latest, updated implementation of WPA2, which has been in use since 2004.
The Wi-Fi Alliance began to certify WPA3-approved products in 2018. WPA3 support will not be automatically added to every device, but WPA3 devices will be backwards-compatible with devices that use the WPA2 protocol. While WPA3 is more secure and comprehensive than WPA2, the the Wi-Fi Alliance will still support and update the WPA2 protocol for the foreseeable future.

WPA3 vs WPA2

When compared to the WPA2 standard, WPA3 adds the following notable features:
  • Individualized data encryption.
  • Bigger session keys.
  • Stronger brute force attack protection.
  • Simultaneous Authentication of Equals (SAE) support.
  • Device Provisioning Protocol (DPP) support.


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