On Apr 25, 2018, at 8:24 AM, Tomas Kuchta <[email protected]> wrote:
> 
> Every time I hear about MAC address filter - I wonder who are we trying to
> secure the network from.
> 
> It can make things difficult for friends who we not only need to tell your
> password, but also go to the office, turn on the PC, figure out their MAC
> and white list it. Quit a bit of a hassle for every single device.
> 
> It sure has no effect on an intruder from some far away land out of reach
> of the Wlan.
> 
> It has no effect on a neighbor who knows the Wlan password, because they
> can simply listen to your traffic, see some MAC which works and use that to
> connect.
> 
> Random passer by would not know your password.
> 
> Kid's, spouse's friends - that will surely cause constant nagging and
> judgement comments, not worth it, for sure.
> 
> So the only people I can think of it successfully deters are the ones we
> care about.
> 
> Did I forgotten about somebody?
> 
MAC filtering is a low bar, for sure. However, its still a bar, and it will 
trip some people.
802.1x is much better. Captive portal may be reasonable, depends on what the 
capabilities of the AP are.

As a general rule, people that attack your WiFi are not in a far-off land. The 
radio signal isn't that strong.

--
Louis Kowolowski                                [email protected] 
<mailto:[email protected]>
Cryptomonkeys:                                   http://www.cryptomonkeys.com/ 
<http://www.cryptomonkeys.com/>

Making life more interesting for people since 1977

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