Understanding WEP, WPA, and WPA2 - CompTIA Network+ N10-005: 5.1

Best video ever explaining this stuff. Down and to the point!

I'm confused so what do I use for my Xfinity wifi security I'm assuming wpa2 is the best?

My old DS uses WEP and my router only supports WPA2

Couldn’t have explained it better, thank you!

Short and to the point explanations. I like it.

The new security exploit, KRACK, makes WPA2 less secure

WEP can only be accessed via wi-fi, within the wireless range, correct?

Thank you! amazing explanation.

Thank you !! Very well explained !

What about TKIP and AES does that also use password instead of an authentication server? The only authentication server is EAP

PSK, 'pre-shared key' works with WEP and WPA. It uses a password instead of an authentication server.

preshared keys also applies to WPA I believe.

Very informative video thank you. What about pre shared keys is that only for WEP?