Forum Thread: 5 Ghz Wifi Band Needed?

Hello Null-Byte users,

I'm searching for a small external wifi card that is capable for wifi hacking.

I've already found one, but I don't know if I should by it.

I'm not sure if you also need the 5ghz wifi band.

Could you help me?

Thanks in advance,
HannesMueller

Ps: I'm a newbie.