Managing SELinux Policies in Enterprise Linux

سرفصل های دوره

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.

1. Course Overview

1. Course Overview

2. Protecting Your Systems with SELinux

1. Introducing SELinux in RHEL 8

2. You Need to Implement Security

3. Summary and Whats Next

3. Working with SELinux Modes

1. Reading the SELinux Mode

2. Setting the SELinux Mode

3. Controlling Mode Changes with SELinux Booleans

4. Setting SELinux Kernel Options

5. Resetting Passwords and Autorelabel

6. Avoiding Complete Relabel with load_policy

7. Summary and Whats Next

4. Controlling User Access with SELinux Users

1. All Users Should Not Be Equal

2. Modifying the Default Assignment

3. Working with SELinux Users and Restrictions

4. Summary and Whats Next

5. Working with SELinux Type Enforcement Rules

1. Understanding the SELinux Label

2. Reading Labels and Rules in SELinux

3. Configuring a New Apache DocumentRoot

4. Setting Filesystem Context Persistently

5. Configuring the Apache Listen Port

6. Configuring a New SELinux HTTP Port

7. Summary and Whats Next

6. Making Security Simple with Booleans

1. Welcome to SELinux Booleans

2. Configuring User Home Directories and Permissions for Apache

3. Using SELinux Booleans to Enable Home Directories for Apache

4. Summary and Whats Next

7. Fault Finding SELinux Issues

1. How to Fault Find SELinux

2. Diagnosing Issues Using ausearch

3. Taking Suggestions from audit2why and audit2allow

4. Using sealert for Better Diagnosis

5. Setting Permissive Domains

6. Summary and Whats Next

8. Writing Custom SELinux Modules

1. Creating Modules 101

2. Writing Your First Module

3. Compiling SELinux Modules

4. Resolving Issues within the Module

5. Summary and Whats Next

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تولید کننده: PluralSight