117-303 試験問題を無料オンラインアクセス

Which command will list all of the extended attributes on the file afile.txt along with the values?

• A.getfattr list afile.txt
• B.getfattr dump afile.txt
• C.getfattr all afile.txt
• D.getfattr afile.txt

The system administrator wishes to use the pam_listfile.so module to restrict which users are allowed to login via SSH. Which line will configure this behaviour?

• A.auth required pam_listfile.so item=user sense=allow file=/etc/sshd/sshd.allow onerr=succeed
• B.auth required pam_listfile.so item=user sense=deny file=/etc/sshd/sshd.deny onerr=succeed
• C.auth required pam_listfile.so item=user sense=allow file=/etc/sshd/sshd.allow onerr=fail
• D.auth required pam_listfile.so item=user sense=deny file=/etc/sshd/sshd.deny onerr=fail

Someone who wishes to receive an encrypted file has provided a key UID and a key fingerprint for verification to the data sender. Assuming that this key is on a public keyserver, what command will fetch the public key from the server?

• A.gpg refreshkeys UID
• B.gpg recvkeys UID
• C.gpg findkeys UID
• D.gpg getkeys UID

The local system administrator has created a configuration entry for apache version 2 that isn't working. What is wrong with the following configuration?
<Location /members>
AuthName Members
AuthType Basic
AuthUserFile /www/passwd
</Location>

• A.The AuthUserFile must be in the apache configuration directory.
• B.The format of the password file is not specified.
• C.The directive require validuser is missing.
• D.Basic Authentication has been removed from Apache 2.x.

SELinux has just been installed on a Linux system and the administrator wants to use SELinux in permissive mode in order to audit the various services on the system. What command will switch SELinux into permissive mode?

• A./etc/init.d/selinux startpassive
• B.setenforce 0
• C.selinux passive
• D./etc/init.d/selinux stop