October 2018
Beginner
160 pages
2h 18m
English
Content preview from Linux Essentials for Cybersecurity Lab Manual, First EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 13. Develop a Storage Security Policy
These labs should be performed on the CentOS operating system that you installed in Chapter 1, “Distributions and Key Components.” Before you begin this lab, log in to the student account that you created during the installation process.
Lab 13.1 Backing Up a Filesystem
Step 1. Open a terminal window.
Step 2. Use the su command to switch to the root user.
Step 3. Back up the contents of the /etc/X11 directory into a tar file named /tmp/X11.tar.
Step 4. List the contents of the /tmp/X11.tar file, including details about the files (such as using verbose mode).
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