Hacking wifi while rebooting the router - reality or reality?

Question

WiFi

If you turn off the power march. And then turn it on and it will start sending/receiving authorization packets. Is it possible to intercept this data and decrypt the WPA connection password?
Purely theoretically, if you cut the machine in the shield on the floor ...

Answer 1

If tkip is there, then you will not need to catch these packets at this very moment (just wait for any connection, or if there is an active one, then go ahead).
If there is WPS (QQS \ QS \ QuickLink) then you don’t need to catch packets at all.
If there is AES, then these packages will not be enough for you - you must definitely generate traffic.

Answer 2

There is such a thing as deauth
, that is, you don’t need to chop off the router
www.aircrack-ng.org/doku.php?id=deauthentication