By NUMBER@1 , the Wi-Fi Alliance announced that WEP had been superseded by Wi-Fi Protected Access -LRB- WPA -RRB- , which was a subset of then upcoming NUMBER@2 i amendment .

By NUMBER@1 , the Wi-Fi Alliance announced that Wi-Fi Protected Access -LRB- WPA -RRB- would replace MISC@1 , which was a subset of then upcoming NUMBER@2 i amendment .
