Ativa AWGR54 - Manual (Page 47)

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Using the Web-Based Advanced User Interface
Securing your Wi-Fi ® Network
Here are a few different ways you can maximize the security of your
wireless network and protect your data from prying eyes and ears. This
section is intended for the home, home office, and small office user. At
the time of this User Manual’s publication, there are three encryption
methods available.
Name 64-bit Wired
Equivalent
Privacy 128-bit Wired
Equivalent Privacy Wi-Fi Protected
Access-TKIP Wi-Fi Protected
Access-AES
Acronym 64-bit WEP 128-bit WEP WPA-TKIP WPA-AES
Security Good Better Best Best
Features Static keys Static keys Dynamic key
encryption
and mutual
authentication Dynamic key
encryption
and mutual
authentication
Encryption
keys based on
RC4 algorithm
(typically
40-bit keys) More secure
than 64-bit
WEP using a
key length of
104 bits plus
24 additional
bits of system-
generated data TKIP (temporal
key integrity
protocol) added
so that keys
are rotated and
encryption is
strengthened AES (Advanced
Encryption
Standard)
does not
cause any
throughput loss
WEP (Wired Equivalent Privacy)
WEP (Wired Equivalent Privacy) is a common protocol that adds security
to all Wi-Fi-compliant wireless products. WEP was designed to give
wireless networks the equivalent level of privacy protection as a
comparable wired network.
64-Bit WEP
64-bit WEP was first introduced with 64-bit encryption, which includes
a key length of 40 bits plus 24 additional bits of system-generated data
(64 bits total). Some hardware manufacturers refer to 64-bit as 40-bit
encryption. Shortly after the technology was introduced, researchers found
that 64-bit encryption was too easy to decode.