Saturday
Aug252007
Wireless Standards???
Saturday, August 25, 2007 at 8:22
First there were wireless networks, then there was WEP. WEP was the protective layer for wireless, so that your data was (kinda) secure when it traveled through the air. This layer was compromised rather quick, so alternatives were needed.
The initial alternative was WPA. This new layer of protection was a lot stronger (there still isn't a way of hacking this quickly). Downside was that it took a while to become a standard, so every vendor was free to use it as they saw fit. This could result into incompatibility issues when you used different vendors in your wireless environment.
The final WPA standard became WPA2, and was to overcome the incompatibility issues with the earlier WPA.... NOT!!!
Most consumer wireless products in my vicinity just won't connect properly using WPA2 (with either AES or TKIP). The only thing that keeps working is WPA. When connecting to a wireless network which is protected with WPA2, everything seems to go fine, but when you want to transfer data, nothing happens. Also, the wireless base station doesn't show any association with the client.
What is wrong with this picture? Does this mean that there are also different implementations of WPA2 among vendors?
A quick WPA2 configuration with a 32 character (or 16 character) WPA2-PSK key just won't work, while the client devices all support at least WPA2-PSK with TKIP.
The initial alternative was WPA. This new layer of protection was a lot stronger (there still isn't a way of hacking this quickly). Downside was that it took a while to become a standard, so every vendor was free to use it as they saw fit. This could result into incompatibility issues when you used different vendors in your wireless environment.
The final WPA standard became WPA2, and was to overcome the incompatibility issues with the earlier WPA.... NOT!!!
Most consumer wireless products in my vicinity just won't connect properly using WPA2 (with either AES or TKIP). The only thing that keeps working is WPA. When connecting to a wireless network which is protected with WPA2, everything seems to go fine, but when you want to transfer data, nothing happens. Also, the wireless base station doesn't show any association with the client.
What is wrong with this picture? Does this mean that there are also different implementations of WPA2 among vendors?
A quick WPA2 configuration with a 32 character (or 16 character) WPA2-PSK key just won't work, while the client devices all support at least WPA2-PSK with TKIP.
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