Wifi key

[DrChill]

How do I make my wifi key un-hackable? Or is it, like the rest of the internet, extremely vulnerable?

[firedraco]

Define unhackable...? And by wifi key I'm guessing you mean the password you input to connect to the router (usually AES/TKIP/WPA or a combination of some of those).

[chrisname]

Just don't use WEP, whatever you do... that's all I know, anyway.

[Duthomhas]

Check out Network Magic
http://www.purenetworks.com/NetworkMagic

It makes it easy to control such things. The free version asks if you want to "upgrade" every time you reboot, but it isn't that obnoxious.

[tummychow]

There's no such thing as unhackable. There's only highly secure. You could even crack AES-256 encryption given long enough time.
I'm pretty sure WPA2 is the most recent key encryption protocol. But definitely not WEP. That's outdated for sure.