I was wondering if there's a way to enable some sort of key file
that only my windows xp will have when I connect to my
centos v4.4 server through SSH, so when I login as root
and I put my password and checks for the keyfile so
just in case someone hacks my password he cant get in
cus the keyfile is needed! is this possible ?
and if the tech wants to get in ill just disabled it!