What should be in /etc/sudoers?

What should be in my sudoers file to enable nmap scans to be run with the –sudo flag? Strict variant:

Cmnd_Alias SECCUBUS =/usr/bin/nmap *, /bin/chown seccubus /tmp/seccubus.*, /bin/rm /tmp/seccubus.*
seccubus ALL=(ALL) NOPASSWD: SECCUBUS

Allowing all commands:

seccubus ALL=(ALL) NOPASSWD: ALL