Vigor550 Wireless 11g USB Adapter
Glossary
PEAP: Protected Extensible Authentication Protocol is a two-phase authentication like TLS. In the first phase the Authentication Server is authenticated to the Supplicant. Using TLS, a secure channel is established through which any other EAP-Type can be used to authenticate the Supplicant to the Authentication Server during the second phase. A certificate is only required at the Authentication Server. PEAP also supports identity hiding where the Authenticator is only aware of the anonymous username used to establish the TLS channel during the first phase but not the individual user authenticated during the second phase.
SSID: Name of wireless network.
TLS: TLS is an EAP-Type for authentication based upon X.509 certificates. Because it requires both the Supplicant and the Authentication Server to have certificates, it provides explicit Mutual Authentication and is resilient to man-in-the-middle attacks. After successful authentication a secure TLS link is established to securely communicate a unique session key from the Authentication Server to the Authenticator.
WPA: Wi-Fi Protected Access is a replacement security standard for WEP. It is a subset of the IEEE 802.11i standard being developed. WPA makes use of TKIP to deliver security superior to WEP. 802.1X access control is still employed. The Authentication Server provides the material for creating the keys.
