make sudo ask for a password
sorry if this has been asked before. but how do you make sudo ask for the root password whenever you use it? I dont really want to have my desktop laying around with anyone being able to run anything without any passwords. I've tried some stuff but none of it seems to work. Anyway here's my files.
note: I'm in the wheel group
auth required /lib/security/pam_stack.so service=system-auth
auth required /lib/security/pam_nologin.so
root ALL=(ALL) ALL
%wheel ALL=(ALL) ALL