最新的Lpi LPI Level 3 Exam (LPI 303: Security) - 117-303免費考試真題
問題1
The system administrator wishes to use John the Ripper to confirm that the passwords in a file called passwords are not weak. john has finished but the terminal window running the program has closed. What command can be used to list any cracked passwords for this file?
正確答案: A
問題2
CORRECT TEXT
In Nessus, what does the acronym NASL stand for?
In Nessus, what does the acronym NASL stand for?
正確答案:
Nessus Attack Scripting Language
問題3
You are certain that your kernel has been compiled with ACL support, however, when you try to set an ACL on a file, you get the following output:
% setfacl m user:hugh:r afile.txt
setfacl: afile.txt: Operation not supported
What is the most likely reason for this problem?
% setfacl m user:hugh:r afile.txt
setfacl: afile.txt: Operation not supported
What is the most likely reason for this problem?
正確答案: A
問題4
The apache administrator has added the following lines to the configuration files: <Directory />
AllowOverride None
</Directory>
What is the purpose of this directive?
AllowOverride None
</Directory>
What is the purpose of this directive?
正確答案: C
問題5
CORRECT TEXT
An administrator has successfully configured a cryptographic volume for dmcrypt, and has added the following line to /etc/fstab:
/dev/mapper/cryptvol /media/crypt auto defaults 0 0
Upon booting the system, the error message "mount: special device /dev/mapper/cryptvol does not exist" is displayed. What configuration file has the administrator forgotten to edit? (Provide the full path and filename)
An administrator has successfully configured a cryptographic volume for dmcrypt, and has added the following line to /etc/fstab:
/dev/mapper/cryptvol /media/crypt auto defaults 0 0
Upon booting the system, the error message "mount: special device /dev/mapper/cryptvol does not exist" is displayed. What configuration file has the administrator forgotten to edit? (Provide the full path and filename)
正確答案:
/etc/crypttab
問題6
Which of the following are valid dmcrypt modes? (Choose THREE correct answers)
正確答案: C,D,E
問題7
Which syslog configuration line will send out logged messages to a remote syslog server?
正確答案: C
