root::0:0:root:/root:/bin/sh
-bin:*:1:1:bin:/bin:
-daemon:*:2:2:daemon:/sbin:
-adm:*:3:4:adm:/var/account:
-lp:*:4:7:lp:/var/spool/lpd:
+bin:*:1:1:bin:/bin:/bin/false
+daemon:*:2:2:daemon:/sbin:/bin/false
+adm:*:3:4:adm:/var/account:/bin/false
+lp:*:4:7:lp:/var/spool/lpd:/bin/false
sync:*:5:0:sync:/sbin:/bin/sync
shutdown:*:6:0:shutdown:/sbin:/sbin/shutdown
halt:*:7:0:halt:/sbin:/sbin/halt
-mail:*:8:12:mail:/var/mail:
-news:*:9:13:news:/var/spool/news:
-uucp:*:10:14:uucp:/var/spool/uucp:
-operator:*:11:0:operator:/root:
-games:*:12:20:games:/usr/games:
+mail:*:8:12:mail:/var/mail:/bin/false
+news:*:9:13:news:/var/spool/news:/bin/false
+uucp:*:10:14:uucp:/var/spool/uucp:/bin/false
+operator:*:11:0:operator:/root:/bin/false
+games:*:12:20:games:/usr/games:/bin/false
ftp:*:14:50:FTP User:/home/services/ftp:/bin/false
http:*:51:51:HTTP User:/home/services/httpd:/bin/false
stats:*:123:123:Statistics generator user:/:/bin/false
-nobody:*:99:99:Nobody:/:
+nobody:*:99:99:Nobody:/:/bin/false