Which option will prevent users in the DBA group from logging in using telnet or rlogin?
A.
Set the rlogin user attribute to ‘false1 for each user in the DBA group.
B.
Change the rlogin group attribute to ‘false’.
C.
Remove the users in the DBA group from the/.rhosts file.
D.
Disable the automatic start up of the telnetd daemon.
Explanation: