# compile the wrapper # gcc wrapper.c -o wrapper gcc nuke_me_NOW.c -o nuke_me_NOW # change user and group for wrapper (for suid) sudo chown root:root nuke_me_NOW # make scripts executable # chmod +x *.sh # sudo chown root:root nuke_me_NOW.sh # set suid sudo chmod 4755 nuke_me_NOW # sudo chmod 4777 nuke_me_NOW.sh # sudo chmod 4777 $(which cryptsetup) # sudo chmod 4777 $(which poweroff) # sudo chmod 4777 $(which shutdown) # sudo chmod 4777 $(which nice)