Learning Outcomes

Linux PAM Course Introduction

Linux Lab Setup

The Importance of Linux PAM

Working With Linux PAM Security

Lesson Summary

This module will explain how to download and install CentOS, a RedHat Linux operating system. It will also discuss the importance of Linux Pluggable Authentication Modules (PAM) and how to administrate PAM on your Linux system.

Linux PAM Administration - Course Assessment

In this free online course, study Linux pluggable authentication modules, or PAM, and its importance in a Linux system.

Linux PAM Administration

For anyone who uses Linux, either personally or as a system administrator for an organization, understanding how PAM works is essential. Linux PAM (pluggable authentication modules) is used to authenticate a user to applications or services in a Linux system or server. It can be a powerful tool or it can seriously alter your system's security.

Linux Network Administrator - Introduction

Virtual Machine

Linux Installation and Configuration

CentOS 8 Installation

In this module on the Linux System, you will learn how to install Virtualbox and create your first virtual machine. You will also learn how to remove the ISO image from the system and how to install and configure Linux CentOS.

Network Components and Files

NIC Information and Bonding

File Transfer

Secure Copy Protocol and Synchronization

DNS and Network Time Protocol

In this module on Network Administration, you will learn about the components of a network and examples of interface configuration files. You will also gain insight into examples of file transfer commands and the commands used for DNS lookup.

Linux Network Administrator - Course Assessment

In this free online course, learn about the protocols and components involved in Linux Network Administration.

Linux Network Administrator

Linux Network Administrator is a free online course that will introduce you to the commands and protocols you will use in the corporate environment in your role as a network administrator or engineer. You will understand the essential components of a network and the tool used to download files and applications in Linux. Develop your Linux network administration expertise and skills by studying this fascinating course.

In this module on the Linux System, you will learn how to install VirtualBox and create your first virtual machine. You will also learn how to remove the ISO image from the system and how to install and configure Linux CentOS.

Security and Breaches

Password Change and Policy

Managing User Accounts

Files and Permissions

File Ownership and Messages

In this module on Linux Security, you will learn about the elements that make Linux Security essential. You will also gain insight into the different types of security breaches and how to change the ownership of a file.

Guide to Security for Linux Systems - Course Assessment

In this free online course about cyber security, learn about the protocols and breaches involved in Linux security.

Guide to Security for Linux Systems

Guide to Security for Linux Systems is a free online course that will introduce you to the parameters and policies that will help you fulfil your responsibility in IT cyber security, of ensuring that your systems are fully secured. You will gain an understanding of the steps needed when securing all operating systems, the different types of security breaches you may encounter, and the tools and software you can use to ensure a safe Linux system.

Introduction to Database Core Security

Techniques for Operating System, Database and Application Hardening

Oracle Exploitation and Security Best Practices

PostgreSQL Databases

This module highlights the significance of securing a database from various kinds of threats. You will study the process of evading malware or attacks using diverse control methods.

Data Storage Security

This module illustrates the process of securing transit data using storage encryption techniques. You will study the process of encrypting data with key management and the issues, challenges and solutions regarding big data security.

Database Security for Cyber Professionals - Course Assessment

Learn how to keep your databases safe from hackers by implementing best security practices with this free online course.

Database Security for Cyber Professionals

Database hacks and data breaches have become more common in today’s digital world. Have you ever wondered how these hackers gain access to the database and what they do with the compromised data? This free online course aims at illustrating the process of securing the databases from these kinds of attacks and you will learn by assuming the role of a hacker and evaluating various types of threats that are frequently prevalent in the modern world.

Course Methodology

Configuration and Virtualization

Type 1 and Type 2 Hypervisors

Course Introduction and Virtualization Overview - Assessment

In this module, you will be introduced to the course methodology along with the expert tips that will aid your assimilation of the entire course. You will learn about the software-defined data centre (SDDC), how it simplifies your data management, and the two types of hypervisors referred to as ESXi hosts in VMware.

Hardware Requirements and Configuration of VMware vSphere Hypervisor

Planning the ESXi Deployment

vSphere Hypervisor (ESXi) Installation

Configuring DNS Settings and Time Synchronization

Troubleshooting ESXi

Planning and Installing ESXi - Assessment

In this module, you will be introduced to the minimum physical hardware requirements for the installation of the ESXi. You will learn the factors that can affect the design and configuration of an ESXi environment, and how to locally configure the ESXi 6.0 using the direct console user interface (DUCI).

Overview of Third Party Tools

ESXi Management

Common Command Line Interface Options - Linux Commands

Troubleshooting the vSphere Client

Using Tools to Administer a VMware Environment - Assessment

In this module, you will be introduced to the various tools available to administer a VMware environment. You will learn about the Windows-based Secured Copy program (WinSCP), the function of the vSphere command-line interface (vCLI) in ESXi management, and the log files available when troubleshooting for the vSphere client.

Licensing vCenter Server 6

Planning vCenter Server Deployment

vCenter Server Installation

vSphere Web Client

vCenter Server Inventory

Managing vCenter Server

Troubleshooting vCenter Server and Database

vCenter Server 6.0 Licensing and Installation - Assessment

In this module, you will be introduced to how vCenter server 6.0 licensing is done. You will learn about the vSphere Distributed Switch (VDS), how to create the vDS, managing scheduled tasks in the vCenter Server, and how to clear the vCenter server service (vpxd) errors.

Creating & Modifying Virtual Networks

vSphere Distributed Switches

3rd Party Distributed Switches

Configuring Networking in VMware - Assessment

In this module, you will be introduced to the definition of some networking terms. You will learn about the Standard Virtual Switches (vSS) serving as a conduit between networks, the functions of vSphere Distributed Switch (vDS) in VMware, and the different 3rd party distributed switches in VMware.

Storage Concepts

iSCSI Storage

Fibre Channel Storage

VMFS Datastores

NAS Storage and NFS Datastores

Raw Device Mapping (RDM)

Solid State Disks (SSD)

Storage and Management Solutions

VMware Virtual SAN (VSAN)

vSphere Virtual Volumes (VVols)

Configuring Storage in VMware - Assessment

In this module, you will be introduced to the different ways of configuring storage in VMware. You will learn about the difference between the Storage Area Network (SAN) and Network Attached Storage (NAS) in vSphere,  how to do multipathing with fibre channel, and the characteristics of the vSphere virtual volumes (VVols).

Beginner VMware vSphere 6.0 - Virtualization and Deployment - Assessment

Learn about the virtualization and deployment processes of the VMware vSphere 6.0 in this free online course.

Beginner VMware vSphere 6.0 - Virtualization and Deployment

This free online course on the virtualization and deployment of VMware vSphere 6.0 will give you a comprehensive guide to the methodology of VMware and the key features of this version of vSphere. You will learn all about the two types of the hypervisor and their functions in a virtual machine as well as how to install the vSphere hypervisor (otherwise known as the ESXi), and the fundamental differences between the Windows and Linux commands.

Presenting a Brief Course Overview

Cloud Computing Fundamentals

Essential FinOps Foundations

FinOps Teams and Motivation

This module will provide an overview of the FinOps credential. First, master cloud computing basics. The next step is to learn the basics of FinOps, such as what it is and why it's vital in the corporate world today. Finally, you'll discover how to adapt an organization to the FinOps culture through managing teams, roles, and motivating tactics.

Understanding the FinOps Capabilities

Learning the FinOps Lifecycles

Cloud Resource Pricing and Billing

Tips for Exam Preparation and Closeout

This module completes your FinOps training program. Start by studying the capabilities, domains, and critical components. Next, you'll learn about the FinOps lifecycle and its three phases. You'll know about the features of cloud services and see working examples of each. Gain professional tips to help you pass the FinOps test.

Cloud Financial Management (FinOps) Training and Certification - Course Assessment

With this free online IT course, master the principles and core skills needed to become a FinOps Linux specialist.

Cloud Financial Management (FinOps) Training and Certification

This FinOps training is a great starting point for anybody interested in a career in the financial operations sector. It gives you the fundamentals of cloud financial management and is helpful to those who plan to take the Linux Foundation's FinOps Certified Practitioner exam. This free online training improves your skills, prepares you for the exam and adds credibility to your resume with optional certification available.

Linux Disc Management Course Introduction

Linux Disc Management - Lab Setup

Fundamentals of Linux Disc Management

Logical Volume Management (LVM)

Linux File System Check and RAID

As a system administrator, configuring and managing computer systems is a vital role. This module will discuss different aspects of configuring and managing a Linux operating system, such as adding disc space and partitioning a disc.

Linux Disc Management - Course Assessment

In this free online course, study Linux disc configuration and management, a vital skill for system administrators.

Linux Disc Management

A system administrator's responsibilities include implementing, configuring, maintaining, monitoring and guaranteeing the successful operation of a computer system. This free online course is designed to teach you how to configure and manage Linux discs in a virtual environment to perform advanced storage tasks. Such skills include adding new discs, extending storage space, partitioning discs and organising these partitions into logical volumes.

Duolingo’s Reddit Community Revolts: ‘No Más’ to Unpaid Support

200K Layoffs, $100B Lost: The Tsunami of China’s Regulation on Education

Boost Your AI Confidence with Google’s Course

70+ FutureLearn Courses with Free Certificates

Harvard’s Intro to Python: Earn a Free Certificate

Harvard Launches Two New Free Certificate Courses

OKR Certification Course: A Path to Renewed Enthusiasm and Productivity

[2025] 2000+ Free SWAYAM + NPTEL Courses

Harvard CS50 in 2025: How to Get a Free Certificate

Beginning to Program: Review of CS50 Scratch Course

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan