Managing SELinux Policies in Enterprise Linux

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Andrew Mallett

2:58:26

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1. Course Overview

1. Course Overview.mp4

01:28

2. Protecting Your Systems with SELinux

1. Introducing SELinux in RHEL 8.mp4

06:25

2. You Need to Implement Security.mp4

05:58

3. Summary and Whats Next.mp4

01:18

3. Working with SELinux Modes

1. Reading the SELinux Mode.mp4

03:34

2. Setting the SELinux Mode.mp4

04:10

3. Controlling Mode Changes with SELinux Booleans.mp4

05:54

4. Setting SELinux Kernel Options.mp4

05:30

5. Resetting Passwords and Autorelabel.mp4

07:19

6. Avoiding Complete Relabel with load_policy.mp4

04:07

7. Summary and Whats Next.mp4

02:47

4. Controlling User Access with SELinux Users

1. All Users Should Not Be Equal.mp4

06:29

2. Modifying the Default Assignment.mp4

06:10

3. Working with SELinux Users and Restrictions.mp4

06:04

4. Summary and Whats Next.mp4

02:48

5. Working with SELinux Type Enforcement Rules

1. Understanding the SELinux Label.mp4

08:15

2. Reading Labels and Rules in SELinux.mp4

06:46

3. Configuring a New Apache DocumentRoot.mp4

06:48

4. Setting Filesystem Context Persistently.mp4

03:15

5. Configuring the Apache Listen Port.mp4

03:07

6. Configuring a New SELinux HTTP Port.mp4

04:38

7. Summary and Whats Next.mp4

01:56

6. Making Security Simple with Booleans

1. Welcome to SELinux Booleans.mp4

03:35

2. Configuring User Home Directories and Permissions for Apache.mp4

05:35

3. Using SELinux Booleans to Enable Home Directories for Apache.mp4

05:08

4. Summary and Whats Next.mp4

01:38

7. Fault Finding SELinux Issues

1. How to Fault Find SELinux.mp4

05:22

2. Diagnosing Issues Using ausearch.mp4

04:07

3. Taking Suggestions from audit2why and audit2allow.mp4

03:55

4. Using sealert for Better Diagnosis.mp4

08:41

5. Setting Permissive Domains.mp4

05:13

6. Summary and Whats Next.mp4

03:03

8. Writing Custom SELinux Modules

1. Creating Modules 101.mp4

03:42

2. Writing Your First Module.mp4

05:13

3. Compiling SELinux Modules.mp4

06:43

4. Resolving Issues within the Module.mp4

09:54

5. Summary and Whats Next.mp4

01:51

Description

You want to be able to keep your system secure with SELinux but things just don't work! If this is you then this course will help find your solution. Guiding you through how and why SELinux works you'll learn how to tame this valuable security asset.

What You'll Learn?

Too many times you hear the phrase "disable SELinux", well not anymore. By helping you understand SELinux the need for this will stop. In this course, Managing SELinux Policies in Enterprise Linux, you’ll gain the ability to keep your system secure with SELinux and run services in non-standard configurations. First, you’ll explore the advantages of restricting user access with SELinux. Next, you’ll discover the details of Type Enforcement rules. Finally, you’ll learn how to write and compile your own SELinux modules. When you’re finished with this course, you’ll have the skills and knowledge of SELinux needed to maintain your server estate without the vulnerability of discarding SELinux security.

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Linux

Linux Administration

Andrew Mallett

Instructor's Courses

Andrew is an all around Linux professional with in depth knowledge of the OS and this is supported with scripting in bash, perl, python and ruby and application development in C, C++ and Java. Having worked for many years in training, Andrew has developed automated course build systems after endless time wasted on Friday nights. The first build system he built was aptly named "Friday nights." This has inspired his interest in all things deployment related. He has authored training courses on Microsoft Deployment Toolkit as well as countless bespoke PXE solutions to training organizations. His commitment to the community shows in the amount of content that he has uploaded to his YouTube channel since theurbanpenguin was founded in 2009, as well as more recently helping with the Google / Raspberry Pi CoderDojo project. He also teaches Linux in schools. Over the years Andrew has taught Novell, Microsoft, Lotus Notes, Citrix, Solaris as well as Linux. It is Linux, though, where his love is. Andrew is able to help you understand how the product will fit into your organization and understand the heterogeneous environment we all work in.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.