2 auth required pam_listfile.so item=user sense=deny file=/etc/ftpd/ftpusers onerr=succeed
3 auth required pam_listfile.so item=user sense=deny file=/etc/security/blacklist.ftp onerr=succeed
4 #auth required pam_shells.so
5 auth include system-auth
6 account required pam_nologin.so
7 account include system-auth
8 session required pam_unix.so