2
27
Chapter2 Basic Installation & Configuration
2.5 Authentication and Security
Click
ņ
Authentication and Security
Ň
tab on the
ņ
Add Profile
Ň
page
and you can start configuring authentication. Please refer to the following
instructions.
WEP
is short for Wired Equivalent Privacy, a security protocol for
WLANs defined in the 802.11b standard. WEP is designed to provide
the same level of security as that of a wired LAN. WEP aims to provide
security by encrypting data over radio waves so that it is protected as it
transmitted from one end point to another.
WPA
is short for Wi-Fi Protected Access, a Wi-Fi standard that was
designed to improve upon the security features of WEP. The technology
is designed to work with existing Wi-Fi products that have been enabled
with WEP. It also provides strong data protection by using encryption
as well as strong access controls and user authentication. WPA utilizes
128-bit encryption keys and dynamic session keys to ensure your wireless
network's privacy and enterprise security.
WPA-PSK
is short for Wi-Fi Protected Access-Pre-Shared Key. WPA-
PSK is basically an authentication mechanism in which users provide
some form of credentials to verify that they should be allowed access to a
network. This requires a single password entered into each WLAN node
(Access Points, Wireless Routers, client adapters, bridges). As long as the
passwords match, a client will be granted access to a WLAN. Encryption
mechanisms used for WPA and WPA-PSK are the same. The only
difference between the two is in WPA-PSK, authentication is reduced to a
simple common password, instead of user-specific credentials.
Summary of Contents for GW-US54HP
Page 1: ...IEEE 802 11g Wireless 5dBi High Gain USB Adapter GW US54HP ...
Page 6: ...GW US54HP 6 ...
Page 32: ...2 26 GW US54HP ...
Page 47: ...2 41 Chapter2 Basic Installation Configuration ...
Page 48: ...GW US54HP 42 ...
Page 58: ...4 52 GW US54HP ...
Page 76: ...GW US54HP Memo 70 ...
Page 77: ...Memo Memo 71 ...
Page 78: ...GW US54HP Memo 72 ...
Page 79: ...Memo Memo 73 ...
Page 80: ...GW US54HP Memo 74 ...