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Recommended experience
Beginner level
Ideal for Linux admins and security pros to enhance user authentication skills. Basic Linux and command-line knowledge are recommended.
Recommended experience
Beginner level
Ideal for Linux admins and security pros to enhance user authentication skills. Basic Linux and command-line knowledge are recommended.
Understand the purpose and functionality of Linux PAM modules
Configure and manage PAM modules for system authentication
Verify and troubleshoot PAM-aware services for security
Apply best practices to secure virtual Linux environments using PAM
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October 2024
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This course offers a comprehensive introduction to Linux PAM (Pluggable Authentication Modules) and its critical role in securing user authentication processes on Linux systems. Starting with an overview of PAM, you'll learn the importance of modular authentication and how PAM integrates with various Linux services. The initial setup guides you through configuring a virtual environment using VirtualBox and installing CentOS, ensuring you're prepared for the hands-on labs.
The heart of the course dives deep into PAM configuration. You'll explore the structure of PAM files, learn to configure modules, and manage control flags. Through practical demonstrations, you'll understand how to control access to accounts, making sure only authorized users gain entry to critical system components. Each lesson builds your proficiency in modifying PAM settings to meet specific security requirements. By the end of the course, you'll master how PAM-aware services operate and how to verify their integration with your system. You'll leave equipped with the skills to confidently manage authentication modules, making your Linux environment more secure and resilient against unauthorized access. This course is designed for Linux system administrators, security professionals, and IT enthusiasts looking to strengthen their understanding of user authentication in Linux. A basic understanding of Linux and familiarity with command-line operations are recommended.
In this module, we will introduce you to the course and its instructor, providing a high-level overview of Linux PAM (Pluggable Authentication Modules) and the topics you will cover throughout the course. This foundation will help you understand the importance of PAM in Linux security administration.
2 videos1 reading
In this module, we will guide you through the setup of a virtual lab environment. You will learn to install VirtualBox, create a virtual machine, and install CentOS 7 and CentOS 8. This environment will be used throughout the course for hands-on practice with Linux PAM.
4 videos
In this module, we will dive deep into Linux PAM security. You'll learn what PAM is, why it's essential for system security, and how to configure PAM files. This includes understanding file formats, module interfaces, control flags, and modules. Additionally, you'll explore how PAM-aware services interact with the system and how to verify their integration.
8 videos1 assignment
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Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.
This course is one of a few offered on Coursera that are currently available only to learners who have paid or received financial aid, when available.
You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
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