WirelessLANSecurityOutline•Introduction:–Base-station/Ad-hoc•Standards–802.11/HiperLAN/HomeRF•802.11–WEP/WPA/802.11i•WEP–Authentication/Confidentiality/Integrity•WPA/802.11i–4-wayHandshakeProtocol/TKIP/AES-CCMP/UpperlayerAuthentication