Linux Security questions and answers all are graded A+
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Course
Linux Security
Institution
Linux Security
A new Linux user selected the Live option upon installation.
He then created a holiday schedule and saved it in the home
directory before turning off the computer. The next day he
turned the computer on and could not find the file.
What may be the reason? - The user chose Live mode, which doesn...
Linux Security A new Linux user selected the Live option upon installation. He then created a holiday schedule and saved it in the home directory before turning off the computer. The next day he turned the computer on and could not find the file. What may be the reason? - The user chose Live mode, which doesn't retain its state What does the shebang do? - Direct a script to a terminal Bash works in both windows and linux natively? - False An employee in your company submitted a support ticket regarding connectivity speed when trying to access a specific server. Which of the following network testing tools can you use to find the cause of the slowdown in the route to the server? - Traceroute What symbol denotes a variable in bash - $ You were asked to create a script that will back up and archive all user desktop directories in a Linux machine. Which of the following tools will you use in the script to back up the directories? - tar what symbol denotes "comment"? - # A service in the server is generating errors after changes were made in its configuration file. You were asked to identify the issue in the configuration file and resolve it. Which of the following directories would contain the file? - /etc what command closes out and "IF" statement - fi A network administrator activated the SAMBA service in a Linux machine. He then changed the configuration file to allow guest login. While testing the new configuration, he was not able to log in as a guest. A status check confirmed that the system is up and running. What may be the cause? - The service needs to be restarted to apply the changes Linux OS system basically consist of 3 components, what are they? - Kernel , system utility, system library What are two advantages of CLI? - Faster and easier to use by a expert and very flexible Ctrl+Alt+Delete key combo work on Linux? - False A Bash script is run by a user to access /etc/shadow and fetch a hashed password. When a different user runs the script, however, the execution fails. What could be the problem? - Other users do not have high enough level permissions to run the Bash script Which is the default shell for the latest kali distro - Fish As a junior system administrator, you were tasked with installing package updates on an Ubuntu server. Which
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