From the course: Red Hat Certified System Administrator (EX200) Cert Prep: 2 File Access, Storage, and Security
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Challenge: Manage security
From the course: Red Hat Certified System Administrator (EX200) Cert Prep: 2 File Access, Storage, and Security
Challenge: Manage security
(upbeat music) - [Instructor] You've now come to the end of the Manage Security chapter. This Manage Security challenge will test your knowledge and understanding of what you've learned. In this chapter, you learned about SELinux and Firewalld. This challenge will focus only on SELinux. To set this challenge up, we will be installing the Apache web server and configuring a non-standard location for website files. We will remove standard discretionary access control problems using ownership and permissions. We'll also remove any Apache access controls so users will be able to access the website files. This will cause SELinux to deny requests in the name of security. This challenge is not about configuring Apache, nor is any knowledge of such needed. Your job will be to leave the Apache configuration alone and solve the SELinux problem using what you learned about SELinux in this chapter. To set up the challenge, we need to install and configure the Apache software. In a terminal, type…
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Contents
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Set enforcing and permissive modes for SELinux5m 13s
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(Locked)
List and identify SELinux file and process context3m 28s
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(Locked)
Restore SELinux default file contexts4m 11s
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(Locked)
Use Booleans to modify SELinux behavior2m 33s
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(Locked)
Diagnose routine SELinux policy violations6m 57s
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(Locked)
Maintain security context when managing files1m 6s
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(Locked)
Manage firewalls with firewalld2m 58s
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(Locked)
Challenge: Manage security3m 55s
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(Locked)
Solution: Manage security6m 18s
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