Agent Skills: Crash Course for Beginners

Disclaimer: This module is not authorized by Red Hat.Red Hat System Administration I (RH124) is designed for IT professionals without previous Linux system administration experience. The course provides students with Linux administration competence by focusing on core administration tasks. This course also provides a foundation for students who plan to become full-time Linux system administrators by introducing key command-line concepts and enterprise-level tools.Course Content:IntroductionWhat's New in RHEL 9Step-by-step Installation Guide for RHEL 9Step-by-step Overview of RHEL 9 InstallationHow to Create a New Red Hat Login ID?Download RHEL 9.2 ISO Image FileCreate a RHEL9 template using Oracle VirtualBoxInstallation of Red Hat Enterprise Linux 9Install dependencies for VirtualBox Guest AdditionsInstall VirtualBox Guest Additions on RHEL for Enhanced FunctionalityTroubleshootingAccess the Command LineIntroduction to the Bash ShellLog in to a Local SystemLog in to a Remote SystemLog out from a Remote SystemAccess the Command Line with the DesktopIntroduction to the GNOME Desktop EnvironmentParts of the GNOME ShellUnderstand WorkspacesStart a TerminalLock the Screen and Log OutPower off or Reboot the SystemExecute Commands with the Bash ShellBasic Command SyntaxWrite Simple CommandsTab CompletionWrite Long Command on Multiple LinesManage Files from the Command LineLinux File System Hie

Are You Ready to Master the Art of Cybersecurity Risk Assessment?In a world where industrial environments are under constant threat, understanding how to conduct a thorough, standards-based risk assessment is crucial. But let’s face it—most courses out there leave you guessing, offering only a surface-level overview without the practical, step-by-step guidance you need. This course is different.Why This Course Is a Game-Changer:This is the course that finally demystifies the process of conducting a 62443-based cybersecurity risk assessment in a plant environment. We’ve taken the complex and often confusing world of ICS risk assessment and broken it down into a clear, actionable, step-by-step approach. By the end of this course, you won’t just understand how to perform a risk assessment—you’ll be able to do it with confidence.What You'll Learn:Step-by-Step Guidance: Every detail is covered. From understanding the foundational requirements of IEC 62443 to executing each phase of the risk assessment process, you'll follow a structured path designed for real-world application.Hands-On Experience: This isn’t just theory. You’ll dive into practical exercises, conducting risk assessments at different levels of an industrial control system. Learn by doing, and build the expertise that others only talk about.Comprehensive Coverage: Unlike other courses that skim the surface, this course goes deep. We’ll walk you through everything from asset inventory and system architecture to identifying threats, calculating risk, and developing mitigation strategies.Why You Need This Course Right Now:Most courses leave you with more questions than answers, but this one gives you the full picture. If you’re looking to gain a competitive edge and become an expert in 62443-based risk assessment, this is your opportunity.

This is the third course of my three sequential courses: (1) Microsoft Windows Server 2016 Certification: Exam 70-740(2) Microsoft Windows Server 2016 Certification: Exam 70-741(3) Microsoft Windows Server 2016 Certification: Exam 70-742This course focuses primarily on the Identity with Windows Server 2016. The course is designed topics-wise i.e., first two practice sets cover the following two Chapters respectively: (1) Install and Configure Active Directory Domain Services (AD DS): The 1st practice set will teach you questions on how to install and configure domain controllers.(2) Implement Identity Federation and Access Solutions: The 2nd practice set covers questions on how to install and configure Active Directory Federation Services (AD FS), implement Web Application Proxy (WAP), and install and configure Active Directory Rights.**There is a Mock Test covering all the topics described above. You will find a flavor of the real exam from the Mock Test****The course includes more than 200 questions that will give you broad picture of the Identity with Windows Server 2016**

ProxySQL is a high performance, high availability, protocol aware proxy for MySQL and forks (like Percona Server and MariaDB). All the while getting the unlimited freedom that comes with a GPL license.Its development is driven by the lack of open source proxies that provide high performance.ProxySQL’s Training Courses are designed for DBAs, application developers as well as IT generalists. Our training is prepared and delivered by database experts who actively use ProxySQL in Customer environments.The course focus is on real-world implementation scenarios and hands-on labs to ensure participants acquire all the needed skills to deploy efficient, scalable, and highly available solutions with ProxySQL.RequirementsA general understanding of proxy concepts.Experience with MySQL.Experience with the Linux command line.What you will learn in this trainingIntroduction to ProxySQL ArchitectureHow to install and configure ProxySQLChanging ProxySQL configuration on RuntimeQuery routing generally called read-write splitsChanging the configuration of ProxySQLQuery Cache with ProxySQLEnabling Query Logging in ProxySQLquery fire-walling with ProxySQLAdvanced performance monitoring and tuningDeployment and scaling best practicesHigh Availability and advanced ProxySQL topology supportProxySQL Cluster and configuration managementHow Enabel virtual Ip with KeeplivedFailover in synchronous asynchronous replication environments without losing transactionsProxySQL use cases and real-world examplesSecuring ProxySQL and implementing SSLApplication development considerations when using ProxySQL

Data analytics is one of the hottest IT skills. Power BI is an extremely demanded analysis service. It allows you to see all your data on one screen and quickly create analytical reports to monitor your data. This course is aimed at data processing with Power BI as well as data storytelling. There are 6 modules. You will start with a revision of the general data structure and its corresponding basic diagrams. In the second module, we will discuss Key Performance Indicators and touch upon DAX calculations. In the third one, such interactive abilities of Power BI as mutual diagram filtering, pop-up tooltips, and bookmarks will be considered. In the fourth module, I will show you how to use the best-advanced visuals from the AppSourse catalog. Finally, you will see how to design your dashboard easily and how to tell a business story based on your data. In the last module, I will tell about AIDA methodology and Elevator Pitch relative to the dashboard presentation. At the end of each module, you will complete a creative task and a theoretical test. As a result, you will be able to develop your own dashboard, connect it with Google services and tell a story to involve your audience and present its idea in the best way.

Master Google Gemini: AI for Work, Productivity, and Creative ProjectsDiscover the power of Google Gemini, a cutting-edge suite of AI models that can transform the way you work, learn, and create. This comprehensive course will guide you through understanding how to harness Gemini to streamline tasks, tap into new levels of productivity, and spark your creativity. It's designed with flexibility in mind, so whether you're a beginner or have some technical experience, there's a path for you.Introduction to AI and GeminiBegin by demystifying the fundamentals of artificial intelligence (AI) and exploring the capabilities of Google Gemini's models. Learn how to interact with Gemini and explore its potential in a variety of everyday and specialized scenarios, from streamlining work tasks to getting coding assistance.Gemini for Your Everyday LifeExplore how Gemini integrates with popular Google tools and services. Learn how to use AI to:Conquer your inbox with smart email summaries and drafting (Gmail)Create and format documents effortlessly (Google Docs)Analyze data and build visualizations (Google Sheets)Supercharge your research and travel planning (Google Flights, Hotels, Maps)Unlocking AI-Powered ProductivityDiscover tools and strategies for boosting your efficiency with AI. Learn to craft effective prompts that guide Gemini to generate personalized workout plans, meal suggestions, and more. Understand the importance of recognizing AI's limitations and ensuring accuracy in its outputs.PrerequisitesThis course is designed for a range of learners. No prior AI experience is required for most sections.Enroll today and start transforming your workflow and creative projects with the power of Google Gemini!What you’ll learnGenerative AI wit