ftpusers - The ftpd security file
The ftpd security file rejects remote logins to local user accounts speci-
fied in /etc/ftpusers. Restricted accounts appear one to a line; white
space is prohibited. Account names must match exactly the user account
name in the /etc/passwd file. If the file does not exist, ftpd does not do
The following are sample entries in an /etc/ftpusers file:
Contains user information not to be used by the remote File
Transfer Protocol users.