Network Security 101 : Start Network Security from Scratch

Geth is a multipurpose command line tool that runs a full Ethereum node implemented in Go Language. You don't need to learn Go language to take this course, We are going to walk through you everything you need.Not all the enterprises likes keeping their data in public Blockchain network, the main aim of creating this course is to create Private Ehtereum PoA Blockchain network and deploy smart contracts for building production-ready applications.In this course, we are going to use Geth and build Private Ethereum Proof of Authority (PoA) Blockchain Network. We are going to discuss right from creating Virtual machine till the deployment and adding the validators and remove validators to the network, No slides. Just implementation. Why choosing geth?73% of Ethereum Nodes in Ethereum Mainnet uses GethGeth is ready for building production-ready applicationsGeth can handle 100's and 1000's of nodesMost advanced Blockchain framework Truffle also uses Geth implementationMost secure, tested multiple timesCapable of handling multiple transactionsHere are the topics which we are going to cover this course.Creating VMInstalling GethCreate First NodeLaunching the NetworkCreating Genesis file from scratchCustomizing Genesis FileLaunching the NetworkTesting our NetworkAdd another Node to network and lot morePlease exclude this course, if you are not comfortable working with terminals. We are going to do everything from scratch, step by step, no powerpoint slides.

This is an introductory course on Scilab for Beginners. Scilab is a free and open-source alternative to MATLAB. In this course, you will learn the basics of using Scilab. First, I will demonstrate the graphical user interface of Scilab, and different menus and commands. Then you will learn about the following:Data Types, Constants and Variables in Scilab.Arithmetic operations in Scilab.Matrices and Determinants. This knowledge can be used to solve matrices, find the inverse of a matrix and solve various math problems involving multiple unknown variables.Matrix Operations.Plotting Bar Graphs in Scilab.Using Latex to put Special Scientific Symbols on Scilab plots.Solving Linear Equations in Scilab.Then I will show you how Scilab can be used in Control Systems Engineering.Finally, I will introduce XCOS Modelling and Simulation with a complete step-by-step simulation example.This course is useful for the following types of students:1. Looking for a free alternative to MATLAB2. Engineering students looking for software to solve matrices and perform matrix operations.3. Students of Control Sytems Engineering4. Students are looking to plot professional quality scientific plots.5. Students who want to write research papers and want to get some experimental results and plots.

Salut, numele meu este Andrei si am facut acest curs pentru cei care vor sa invete programare de la zero si mai ales pentru cei pasionati de aplicatii mobile.Peste tot in mediul online, am vazut multe intrebari legate de facultate, ai sau nu ai nevoie de facultate.Ei bine, industria IT iti da libertatea de a fi autodidact.Mai pe scurt, poti invata programarea singur fara sa fi nevoit sa ai si o licenta pentru asta, exista multe companii din Romania si din strainatate care fac angajari pe baza testelor tehnice fara a pune mare accent pe diploma.Cu un portofoliu, bazele tehnice cat si notiuni teoretice, ai sanse foarte mari sa te angajezi fara prea multa bataie de cap.In acest curs o sa inveti bazele programarii folosind limbajul de programare JAVA. Deci nu trebuie sa ai cunostiinte de programare (o sa inveti programare de la zero).Pe langa limbajul de programare o sa inveti Android Studio, pentru a dezvolta si testa aplicatii android.Deci daca ai rabdare si dorinta de invatare acest curs este pentru tine.Ce vei invata?- programarea in JAVA de la zero- tot ce trebuie sa stii despre Android Studio- design de la zero pentru aplicatiile android- utilizarea de api- baze de data locale si cloud (room, sqlite, firebase)- android sdk

Git - Repository Management DockerAnsible -Configuration ManagementJenkins-Continuous Integration ManagementNexussonarqubeVagrantTerraFormPackerskubernetes ChefMaven -Build ToolAfter Learn this Course student Become Master On Devops Management Tools all tools Will be covered in depth and their Architecture Internals..DevOps is the combination of cultural philosophies, practices, and tools that increases an organization's ability to deliver applications and services at high velocity: evolving and improving products at a faster pace than organizations using traditional software development and infrastructure management processes

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Take back your power! Speed up your computer - for free. ***This course is ideal for beginners in the world of taking care of your computer. It is designed to take you step by step through the very basics of working with your computer.*** Join now for ongoing access to all lectures and interaction with more than 1,500 students. Learn how to keep your computer running as fast as it can. Even if you are afraid to look at anything other than your email or Facebook, you can learn how to use completely free tools to fix those things that destroy your surfing pleasure. Have you ever tried to look at a website only to find your computer screen completely unusable because it is covered with pop-ups? Do you get big bright messages telling you that you have hundreds of viruses? Are you tired of taking your computer to the repair shop to pay hundreds to have it cleaned and speeded up? Then this course is for you. You will take a gentle peek at your computer and learn a bit more about it than you ever thought you wanted to know. Then you'll discover the truth about how you can surf the 'net and how to protect yourself from brutal attacks and hijacked webpages. You'll learn about the different programs available and how to safely and properly use antivirus and antimalware programs to protect yourself. The course can be finished in a weekend if you want to plunge right into it. The best thing is, you can see immediate improvements in your computer's performance before you are half-way through the course.