Which of the following is true, when a server uses PAM authentication and both /etc/pam.conf & /etc/pam.d/ exist?

Which of the following tools, on its own, can provide dial-in access to a server?

When configuring a PPP dial-in server, which option is used (in the pppd configuration file) to
enable user authentication against the system password database?

To configure an LDAP service in the company ” Certkiller Ltd”, which of the following entries
should be added to slapd.conf, in the Database Directives section, to set the rootdn so that the
common name is Manager and the company’s domain is Certkiller .com ?

Which of the following commands can gather entries from the specified administrative NIS

database group?

What could be a reason for invoking vsftpd from (x) inetd?

An SSH server is configured to use tcp_wrappers and only hosts from the class C network
192.168.1.0 should be allowed to access it. Which of the following lines would achieve this, when
entered in/etc/ hosts.allow?

Which TWO of the following statements about xinetd and inetd are correct?

A correctly-formatted entry has been added to /etc/hosts.allow to allow certain clients to connect to
a service, but this is having no effect. What would be the cause of this?

Which TWO /etc/hosts.allow entries will allow access to sshd from the class C network
192.168.1.0?