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Old 26 February 2008, 09:41 PM
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pslewis
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Question How do I?

Check that my wi-fi is secure?

Sometimes it nearly stops and I'm wondering if its insecure?
Old 26 February 2008, 09:59 PM
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boomer
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You could always read the instructions that came with it, or call the helpdesk for the company that supplied it, or press the red button on the wall and ask if the nurse can change your bedpan!

mb
Old 26 February 2008, 10:49 PM
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Sonic'
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Pete

Depends I guess on what encryption you are running

It will either be WEP 64 bit, WEP 128 bit, WPA or WPA 2 or none, and / or with MAC address filtering

WPA2 with Mac Address filtering is the most secure, but also the slowest
Old 27 February 2008, 08:20 AM
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mike1210
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also, be sure to use a secure password for connection, something nigh on impossible to guess or brute force

Generate a Secure Password - kurtm.net

Old 27 February 2008, 10:43 PM
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boomer
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Looks like Pete's Wi-Fi has been completely hacked and he can't reply

aw, shame

mb
Old 27 February 2008, 11:10 PM
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RoadrunnerV2
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Originally Posted by Sonic'
Pete

Depends I guess on what encryption you are running

It will either be WEP 64 bit, WEP 128 bit, WPA or WPA 2 or none, and / or with MAC address filtering

WPA2 with Mac Address filtering is the most secure, but also the slowest
WPA2 isn't normally the slowest Legacy wireless kit can struggle with WPA2 however the latest wireless-g/n kit loves WPA2 because its hardware accelerated. For example wireless-n kit using WPA2 hardly has a performance hit. Yet wireless-n using WPA or WEP yields a 20-60% performance hit because both encryptions aren't hardware accelerated.

WPA-PSK or WPA2-PSK is only good IF you have a good pass phase (key). As recommended by Mike2010. Use a random 63 char key... the length of the key does not affect performance.

Last edited by RoadrunnerV2; 27 February 2008 at 11:14 PM.
Old 01 March 2008, 08:40 PM
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boomer
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bump!

Has the senile old codger forgotten about his Wi-Fi?

mb

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Old 02 March 2008, 01:07 AM
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Dazza's-STi
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I can crack most networks, part of my job but if you were using WPA then unless you had somthing i really need to look at then its not worth the hassle... it would be easier to kick your front door in...
Old 02 March 2008, 07:54 AM
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kingofturds
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Ha ha we are stealing your internets
Old 02 March 2008, 10:13 AM
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Sonic'
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Originally Posted by RoadrunnerV2
WPA2 isn't normally the slowest Legacy wireless kit can struggle with WPA2 however the latest wireless-g/n kit loves WPA2 because its hardware accelerated. For example wireless-n kit using WPA2 hardly has a performance hit. Yet wireless-n using WPA or WEP yields a 20-60% performance hit because both encryptions aren't hardware accelerated.

WPA-PSK or WPA2-PSK is only good IF you have a good pass phase (key). As recommended by Mike2010. Use a random 63 char key... the length of the key does not affect performance.
I dont deal with Wireless N, none of the kit we use is N capable yet as it still hasnt been ratified

The job I did last week is set using WPA-2 and Mac filtering (as per customer's requests) and guest access via a web page login (automatic if your mac isnt in the list)

I know it isnt the most secure for a number of reasons, but it is the customers spec, and they are having it pentration tested in a few weeks, providing it passess the relevant tick boxes, it could possibly be rolled out over the county




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