Aztech Wireless N USB Adapter User Manual page 20

User Manual
WPA2: WPA2 provides a stronger encryption mechanism than WPA. WPA2 is the second
generation of WPA security, providing personal and enterprise users with a high level of
assurance that only authorized users can access to their wireless network. There is no
difference between WPA and WPA2. The only difference is that WPA2 provides a stronger
data encryption via the AES, contrast to WPA, which uses Temporal Key Integrity Protocol
(TKIP). Choose WPA2 if needed from Authentication Mode.
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