Mastering Linux Security and Hardening

Mastering Linux Security and Hardening

This course has extensive coverage of techniques that will help prevent attackers from breaching your system, by building a much more secure Linux environment. You will learn various security techniques such as SSH hardening, network service detection, setting up firewalls, encrypting file systems, protecting user accounts, authentication processes, and so on. Moving forward, you will also develop hands-on skills with advanced Linux permissions, access control, special modes, and more. Lastly, this course will also cover best practices and troubleshooting techniques to get your work done efficiently. By the end of this course, you will be confident in delivering a system that will be much harder to compromise..

This course uses Ubuntu 16.4 and CentOS 7 while not the latest version available, it provides relevant and informative content for legacy users of .Ubuntu and CentOS.

About the Author

Donald A. Tevault—but you can call him Donnie—got involved with Linux way back in 2006, and has been working with it ever since. He holds the Linux Professional Institute Level 3—Security certification, and the GIAC Incident Handler certification. Donnie is a professional Linux trainer, and thanks to the magic of the internet, teaches Linux classes literally the world over from the comfort of his living room.

A comprehensive guide to mastering the art of preventing your Linux system from getting compromised.

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What you will learn

• Use various techniques to prevent intruders from accessing sensitive data
• Prevent intruders from planting malware, and detect whether malware has been planted
• Prevent insiders from accessing data that they aren’t authorized to access

Rating: 4.1

Level: Expert Level

Duration: 4 hours

Instructor: Packt Publishing