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RED HAT CERTIFIED ARCHITECT COURSES





ABOUT THE COURSE

RH342 RHCA | QCS DC LABS - A Red Hat Training Institute
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RED HAT CERTIFIED ARCHITECT COURSES





ABOUT THE COURSE

Red Hat Security and Server Hardening (RH413)

Secure a Red Hat Enterprise Linux system to comply with security policy requirements

Red Hat Security and Server Hardening (RH413) builds on your Red Hat®Certified Engineer (RHCE®) certification or equivalent experience to provide an understanding of how to secure a Red Hat Enterprise Linux® system to comply with security policy requirements.

This course is based on Red Hat Enterprise Linux 6.4.

Course Overview
Many security policies and standards require systems administrators to address specific user authentication concerns, application of updates, system auditing and logging, file system integrity, and more. Red Hat Security and Server Hardening provides strategies for addressing specific policy and configuration concerns. This course can also help you prepare for the Red Hat Certified Specialist in Server Security and Hardening exam (EX413).

Course content summary

  • Review errata and apply them to Red Hat Enterprise Linux.
  • Use special permissions and file system access control lists.
  • Manage users and password-aging policy requirements.
  • Install and configure Red Hat Identity Management tools.
  • Understand system auditing.
AUDIENCE

Audience for this course

  • Needs technical guidance on how to enhance the security of Red Hat Enterprise Linux systems
  • Responsible for implementing security policy requirements on Red Hat Enterprise Linux systems consistently and in a reproducible, scalable way
  • Must be able to demonstrate that systems meet security policy requirements
  • Maintains continued adherence to security requirements, including management of security-critical operating system/software updates
  • Red Hat Certified Engineer (RHCE)?level skills highly recommended
PREREQUISITES FOR THIS COURSE

  • Be certified as an RHCE or Red Hat Certified Systems Administrator (RHCSA), or demonstrate equivalent experience
  • If you have not earned RHCSA or RHCE certifications, confirmation of the required knowledge can be obtained by passing the online skills assessment

Course outline

Course content summary
Chapter 1:Track security updates
  • Understand how Red Hat Enterprise Linux produces updates and how to use the yum tool to perform queries to identify what errata are available.
Chapter 2:Manage software updates
  • Develop a process for applying updates to systems, including verifying properties of the update.
Chapter 3:Create file systems
  • Allocate an advanced file system layout and use file system encryption.
Chapter 4:Manage file systems
  • Adjust file system properties through security-related options and file system attributes.
Chapter 5:Manage special permissions
  • Work with set user ID (SUID), set group ID (SGID), and sticky (SVTX) permissions and locate files with these permissions enabled.
Chapter 6: Manage additional file access controls
  • Modify default permissions applied to files and directories, and work with file access control lists.
Chapter 7: Monitor for file system changes
  • Configure software to monitor the files on your machine for changes.
Chapter 8: Manage user accounts
  • Set password-aging properties for users, and audit user accounts.
Chapter 9: Manage pluggable authentication modules (PAMs)
  • Apply changes to PAMs to enforce different types of rules on users.
Chapter 10: Secure console access
  • Adjust properties for various console services to enable or disable settings based on security.
Chapter 11: Install central authentication
  • Install and configure a Red Hat identity management server and client.
Chapter 12: Manage central authentication
  • Configure Red Hat identity management rules to control both user access to client systems and additional privileges granted to users on those systems.
Chapter 13: Configure system logging
  • Configure remote logging to use transport layer encryption and manage additional logs generated by remote systems.
Chapter 14: Configure system auditing
  • Enable and configure system auditing.
Chapter 15: Control access to network services
  • Manage firewall rules to limit connectivity to network services.

After the course

Red Hat Certified Specialist in Server Security and Hardening exam (EX413)

Red Hat Enterprise Performance Tuning (RH442)

Red Hat Security: Identity Management and Active Directory Integration (RH362)

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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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