If I change the file permissions on a directory from 755 to 711 would users
still be able to execute a file even though they can not read it? The main idea
is to allow people to FTP or telnet in but I would like to prevent them from
viewing certain files , like the httpd.conf file or the sendmail.cf files in the
/etc directory.
If this doesn't work , how can I prevent people from exploring certain
files on the system?
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