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The program vsftpd, running in a chroot jail, gives the following error: Which of the following actions would fix the error?A . The file /etc/ld.so.conf in the root filesystem must contain the path to the appropriate lib directory in the chroot jailB . Create a symbolic link that points to...

Which of the following PAM modules allows the system administrator to use an arbitrary file containing a list of user and group names with restrictions on the system resources available to them?A . pam_filterB . pam_limitsC . pam_listfileD . pam_unixView AnswerAnswer: B

CORRECT TEXT What command creates a SSH key pair? (Specify ONLY the command without any path or parameters)View AnswerAnswer: ssh-keygen

With fail2ban, what is a ‘jail’?A . A netfilter rules chain blocking offending IP addresses for a particular serviceB . A group of services on the server which should be monitored for similar attack patterns in the log filesC . A filter definition and a set of one or more...

How must Samba be configured such that it can check CIFS passwords against those found in /etc/passwd and /etc/shadow?A . Set the parameters “encrypt passwords = yes” and “password file = /etc/passwd”B . Set the parameters “encrypt passwords = yes”, “password file = /etc/passwd” and “password algorithm = crypt”C ....

When using mod_authz_core, which of the following strings can be used as an argument to Require in an Apache HTTPD configuration file to specify the authentication provider? (Choose three.)A . methodB . allC . regexD . headerE . exprView AnswerAnswer: A,B,E

If there is no access directive, what is the default setting for OpenLDAP? A . Option AB . Option BC . Option CD . Option DView AnswerAnswer: B

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?A . It must be called /exportsB . It usually contains bind mounts of the directory trees to be exportedC . It must be a dedicated partition on the serverD . It is defined...

In a BIND zone file, what does the @ character indicate?A . It’s the fully qualified host name of the DNS serverB . It’s an alias for the e-mail address of the zone masterC . It’s the name of the zone as defined in the zone statement in named.confD ....

CORRECT TEXT What configuration directive of the Apache HTTPD server defines where log files are stored? (Specify ONE of the directives without any other options.)View AnswerAnswer: ErrorLog