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Practical Linux Security Cookbook

You're reading from   Practical Linux Security Cookbook Secure your Linux environment from modern-day attacks with practical recipes

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781789138399
Length 482 pages
Edition 2nd Edition
Tools
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Author (1):
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Tajinder Kalsi Tajinder Kalsi
Author Profile Icon Tajinder Kalsi
Tajinder Kalsi
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Toc

Table of Contents (15) Chapters Close

Preface 1. Linux Security Problem FREE CHAPTER 2. Configuring a Secure and Optimized Kernel 3. Local Filesystem Security 4. Local Authentication in Linux 5. Remote Authentication 6. Network Security 7. Security Tools 8. Linux Security Distros 9. Bash Vulnerability Patching 10. Security Monitoring and Logging 11. Understanding Linux Service Security 12. Scanning and Auditing Linux 13. Vulnerability Scanning and Intrusion Detection 14. Other Books You May Enjoy

Using system tools – stat


While working on Linux, the most commonly used command is ls, which gives a listing of the files in the specified directory. However, it shows only a little information about the files.

Instead, if we use the stat command, we can get more information about the files/directories when compared to using ls. Because stat is able to get information about a file from its inode, it is able to give more information about the files.

Getting ready

Since stat is an built-in command of Linux, nothing else needs to be installed so that we can use it.

How to do it...

This section will explain about the options and usage of the stat" command. By using stat, we can get a detailed status of a particular file or file system.

  1. Suppose we have a file called example.txt. When we do a long-listing of this file using the ls -l command, we get information about the file which includes information about when the file was last modified.

However, when we use the stat command to check details about...

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