The full form of WPA is Wifi Protected Access. Wifi Protected Access is a security standard utilised by computing devices with wireless internet connections (WPA). The Wifi Alliance developed WPA to enhance the data encryption and user authentication capabilities of the original Wifi security standard, WEP.
What are Wifi Protected Access (WPA)?
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The two security protocols and certification systems are WiFi Protected Access (WPA) and WiFi Protected Access II (WPA2). These security protocols were developed by the WiFi Alliance to safeguard wireless computer networks. The Alliance created these protocols because WEP, the previous standard, had serious problems.
WPA, also known as the IEEE 802.11i draught specification, became available in 2003. The WiFi Alliance developed it as a temporary solution before the more sophisticated and secure WPA2, which became available in 2004 and is frequently used as a shorthand for the whole IEEE 802.11i-2004 or IEEE 802.11i standard.
Types of WPA
WPA and WPA3 are the two main varieties of WiFi Protected Areas. In January 2018, the WiFi Alliance also launched a new version of WPA3 with major security improvements over WPA2. However, let’s examine what WPA and WPA2 are.