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RED HAT CERTIFIED ARCHITECT COURSES





ABOUT THE COURSE

RH415 RHCA | QCS DC LABS - A Red Hat Training Institute
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ABOUT THE COURSE

RH415: Red Hat Security: Linux in Physical, Virtual, and Cloud

Red Hat Security: Linux in Physical, Virtual, and Cloud (RH415) is designed for security administrators and system administrators who need to manage the secure operation of servers running Red Hat® Enterprise Linux®, whether deployed on physical hardware, as virtual machines, or as cloud instances.

This course is based on Red Hat Enterprise Linux 7.5, Red Hat Satellite 6.3, Red Hat Ansible® Engine 2.5, Red Hat Ansible Tower 3.2, and Red Hat Insights.

Course Overview
Maintaining security of computing systems is a process of managing risk through the implementation of processes and standards backed by technologies and tools. In this course, you will learn about resources that can be used to help you implement and comply with your security requirements.

Course content summary

  • Manage compliance with OpenSCAP.
  • Enable SELinux on a server from a disabled state, perform basic analysis of the system policy, and mitigate risk with advanced SELinux techniques.
  • Proactively identify and resolve issues with Red Hat Insights.
  • Monitor activity and changes on a server with Linux Audit and AIDE.
  • Protect data from compromise with USBGuard and storage encryption.
  • Manage authentication controls with PAM.
  • Manually apply provided Ansible Playbooks to automate mitigation of security and compliance issues.
  • Scale OpenSCAP and Red Hat Insights management with Red Hat Satellite and Red Hat Ansible Tower.
AUDIENCE

Audience for this course

  • System administrators, IT security administrators, IT security engineers, and other professionals responsible for designing, implementing, maintaining, and managing the security of Red Hat Enterprise Linux systems and ensuring their compliance with the organization's security policies.
PREREQUISITES FOR THIS COURSE

  • Be a Red Hat Certified Engineer (RHCE®), or demonstrate equivalent Red Hat Enterprise Linux knowledge and experience

Course outline

Course content summary
Chapter 1:Manage security and risk
  • Define strategies to manage security on Red Hat Enterprise Linux servers.
Chapter 2:Automate configuration and remediation with Ansible
  • Remediate configuration and security issues with Ansible Playbooks.
Chapter 3:Protect data with LUKS and NBDE
  • Encrypt data on storage devices with LUKS and use NBDE to manage automatic decryption when servers are booted.
Chapter 4:Restrict USB device access
  • Protect system from rogue USB device access with USBGuard.
Chapter 5:Control authentication with PAM
  • Manage authentication, authorization, session settings, and password controls by configuring pluggable authentication modules (PAMs).
Chapter 6: Record system events with audit
  • Record and inspect system events relevant to security, using the Linux kernel's audit subsystem and supporting tools.
Chapter 7: Monitor file system changes
  • Detect and analyze changes to a server's file systems and their contents using AIDE.
Chapter 8: Mitigate risk with SELinux
  • Improve security and confinement between processes by using SELinux and advanced SELinux techniques and analyses.
Chapter 9: Manage pluggable authentication modules (PAMs)
  • Apply changes to PAMs to enforce different types of rules on users.
Chapter 10: Manage compliance with OpenSCAP
  • Evaluate and remediate a server's compliance with security policies by using OpenSCAP.
Chapter 11: Automate compliance with Red Hat Satellite
  • Automate and scale your ability to perform OpenSCAP checks and remediate compliance issues using Red Hat Satellite.
Chapter 12: Analyze and remediate issues with Red Hat Insights
  • Identify, detect, and correct common issues and security vulnerabilities with Red Hat Enterprise Linux systems by using Red Hat Insights.
Chapter 13: Perform a comprehensive review
  • Review the content covered in this course by completing hands-on review exercises.

After the course

Red Hat Certified Specialist in Security: Linux exam (EX415)

Red Hat Satellite 6 Administration (RH403)

Automation with Ansible I (DO407)

Automation with Ansible II: Ansible Tower (DO409)

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Opening Hours

  • Monday :
    7.30 am - 10.00 pm
  • Tuesday :
    7.30 am - 10.00 pm
  • Wednesday :
    7.30 am - 10.00 pm
  • Thursday :
    7.30 am - 10.00 pm
  • Friday :
    7.30 am - 10.00 pm
  • Saturday :
    7.30 am - 10.00 pm
  • Sunday :
    7.30 am - 10.00 pm

The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of potential issues. Students will work through hands-on problems in various subsystems to diagnose and fix common issues.
Course Overview
Students will learn how to apply the scientific method to a structured form of troubleshooting. This approach is then used troubleshooting various types of problems, including boot issues, hardware issues, storage issues, RPM issues, network issues, third-party application issues, security issues, and kernel issues. At the end of the course students can complete various comprehensive review labs to test their skills.

Course content summary

  • Use the scientific method to approach troubleshooting
  • Troubleshoot boot issues
  • Troubleshoot security issues
  • Troubleshoot storage issues
  • Troubleshoot network issues
AUDIENCE

Audience for this course

  • The Red Hat Enterprise Linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to learn more about troubleshooting.
PREREQUISITES FOR THIS COURSE

Red Hat recommends these prerequisites:

  • Have earned a Red Hat Certified System Administrator (RHCSA) or have similar experience
  • It is recommend that students have earned a Red Hat Certified Engineer (RHCE) or have similar experience

Course outline

Course content summary
Chapter 1:Introduction to troubleshooting
  • Describe a generalized strategy for troubleshooting.
Chapter 2:Take proactive steps to prevent small issues
  • Prevent small issues from becoming large problems by employing proactive system administration techniques.
Chapter 3:Troubleshoot boot issues
  • Identify and resolve issues that can affect a system's ability to boot.
Chapter 4:Identify hardware issues
  • Identify hardware problems that can affect a system?s ability to operate.
Chapter 5:Troubleshoot storage issues
  • Identify and fix issues related to storage.
Chapter 6: Troubleshoot RPM issues
  • Identify and fix problems in, and using, the package management subsystem.
Chapter 7: Troubleshoot network issues
  • Identify and resolve network connectivity issues.
Chapter 8: Troubleshoot application issues
  • Debug application issues.
Chapter 9: Deal with security issues
  • Identify and fix issues related to security subsystems.
Chapter 10: Troubleshoot kernel issues
  • Identify kernel issues and assist Red Hat Support in resolving kernel issues.
Chapter 11: Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review
  • Practice and demonstrate knowledge and skills learned in Red Hat Enterprise Linux Diagnostics and Troubleshooting.

After the course

Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam (EX342)

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