Free Udemy Course – 4 July 2021

Today’s Free Udemy Courses are; React Native Made Easy, Python Bootcamp 2021 Build 15 working Applications and Games, Web Development Masterclass – Complete Certificate Course and Reverse Engineering, Debugging and Malware Analysis – 2021

Coupons are limited.  So It may run out early

If you wanna support me for server&domain fee, you can visit https://ko-fi.com/jpntr

Free Udemy Course – 4 July 2021

free udemy course 28

React Native Made Easy

Prerequisites?
Basic JavaScript knowledge 
such as how to declare a variable and how to declare a function

React Native Framework is a framework for building Mobile Native Applications for IOS & Android. In this course we will learn React Native using Expo Platform. The thing that makes this course special is the way of teaching. First of all, during lessons there will be no assumptions that the student knows any prior knowledge of the topic, teaching with such assumptions can harm the learning process.

The second and most important thing is focusing on fundamentals. This is not a zero to hero course, because we do not believe on this saying. This is the course where you will build a strong base that is going to benefit you in all your later stages of your career.

We will learn Navigation, State Handling, Props, Hooks and lot more.

Structure: 

  1. Installation & Setup where we will setup our environment.
  2. Getting Started where we will run our Hello World Application and learn the basics in React Native.
  3. Project One where we will practice the basics we have just learned.
  4. React Native Deep Dive where we will start with more advanced stuff.
  5. Project Two where we will practice logical statements and simple state.
  6. Project Three where we will practice state manipulation and mobile application design.
  7. Javascript Essentials needed features from Javascript that are necessary within your React Native learning.
  8. Hooks we will get to know the most used hooks in modern mobile application development.
  9. Native Device Features Interacting with the most used native features.
  10. Project Four where we will practice handling external network requests
  11. Third Party Libraries integration where we will be learning how to interact with third party providers
  12. Navigation where we will learn how to handle the navigation in React Native
  13. Final Project where we will put all the things we learned in action.

Click for Free Udemy Course

Python Bootcamp 2021 Build 15 working Applications and Games

Are you tired of getting videos and lectures on just python basics and syntaxes or just strucked in college studies and hello world program. so I guess you have to give a try to this course this course is designed after analysing what a student need to study python. After analysing what they required and what they want in a course, how they can easily start any course but didn’t able to finish it. Now let me explain you how so this course is designed including all fields of python and for keeping the interest until the last there are actually working games as projects so that no one get bored and with that everything explained is designed in very simple and easy way. just after completing the course I guarantee that every single of you will be able to develop any kind of application using python. you will learn to create desktop applications and even controlling objects by using keyboard which I guess most of you already want to learn and also python for data science in which you will learn to create even globe maps. Now let me explain some of few topics you are going to cover-

1.Python for graphical applications.

2.Tkinter – for building desktop applications and actually user interface.

3.Turtle graphics – for learning graphical design using python and to learn controlling objects in computer using keyboard.

4.Databases – for learning that how you can store the data of your games, apps and programs.

5.Python for datascience.

6.Numpy – Learn to create data in form of datasets and analysing data using python.

7.Pandas – To create data frames and analyse them and to visualise data in form of 3-D graphs and 2-D graphs.

8.Matplotlib – To create data visualisations.

9.Seaborn – To create animated plots.

10.Plotly and cufflinks – To create interactive plots.

11.Geographical plotting – To create global scale plots.

12.Python date and time functions.

13.File handling

14.Controll objects using keys.

15.Creating infinite graphical designs.

16.Functions and methods in python

17.Loops and conditionals.

18.Basics and datatypes in python.

What you are going to build in this course(Better if you see in the preview videos):

1.Caterpillar game with proper interface and keyboard control.

2.Smart calculator – Did not need to add symbols just give numbers and ask for any operation.

3.Your own routine database application with proper intrface.

4.An egg catcher game with graphical interface and keyboard control.

5.your own screen pet with gestures.

6.Match maker project.

7.Robot graphics.

8.Kaliedo spiral and modified kaleidoscope spiral(graphical design).

9.An automatic data plotter with more than 30 Types of plots.

10.A geographical baseman plot.

11.Big data analysis project(more than 60+ million data).

12.Artificial inteligent Tic Tac Toe(play against computer).

13.A Dictionary.

14.Hangmen game.

15.Dice rolling simulator.

Click for Free Udemy Course

Web Development Masterclass – Complete Certificate Course

This course is fully compatible with the latest versions of Ubuntu (20.04 LTS, 18.04 LTS). You can also continue using 14.04 LTS or 16.04 LTS if you prefer, as the content is compatible with all versions.

This course offers a comprehensive look into the entire web development process – from local server configuration using WAMP and MAMP (Apache, MySQL, PHP) to production deployment using the latest web technologies including: LAMP Stack (Linux, Apache, PHP and MySQL) for Ubuntu, HTML5, CSS, Bootstrap, JavaScript, jQuery, XML, and AJAX.

The content is ideal for those interested in working as a web developer, launching a web application, or devoted enthusiasts. The concepts explored in this course are suitable for individuals of all skill levels. Each module starts with the fundamental concepts and gradually transitions into more advanced material.

What makes this course unique?

This course is specifically intended to teach students to develop web applications using the most efficient methods and the latest web technologies. Through live demonstrations we teach the importance of using scalable cloud hosting infrastructures during the development process. This includes small informational websites of only a few pages to advanced ‘big data’ style, dynamic web applications. We go through several live examples of web development and Linux based server configurations on popular Cloud hosting providers such as Linode.

Section 1 & 2 (Introduction, How the Internet Works)

The course begins with with an overview of learning objectives. We then explore how the internet works, including the composition and transmission of data packets over both local and wide-area Networks. Next we take a look at the HTTP and HTTPS protocols as applicable to client and server side communications – including DNS Lookups. This section will also teach students how email exchange works over SMTP and IMAP. The role of Network Ports and Firewalls are also introduced.

Section 3, 4: (The Web Development Process, Planning a Website)

Students will gain an understanding of all the steps involved in the web development process.

Section 5: Web Hosting and System Requirements

We conduct an in-depth case analysis of web hosting solutions including: Shared, Virtual Private, Dedicated and Cloud Hosting.

We provide an overview of various packages offered by different web hosting companies and weigh the pros and cons of each one.

Students are also introduced to the importance of web server scalability and the advantages of cloud hosting over traditional hosting services. We also examine the infrastructure requirements of popular, resource intensive applications such as Netflix and Facebook to emphasize the importance of avoiding costly mistakes in the initial stages of development.

Section 6: Domain Names

We provide an overview of the domain name registration process. This includes the role of registrars and TLD (Top Level Domain) administration by ICANN. ccTLD’s (Country Code Top Level Domains) are also explored.

Students gain hands-on experience with the registration process using popular domain registrars. We provide a comparison of different registrars and register a sample domain name using GoDaddy. Other topics of discussion include: domain name privacy and administration, auto-renewal, domain forwarding, and name server assignment.

Section 7: Testing Environment

Students are introduced to configuring a local testing server on a PC or MAC system using WAMP (Windows) or MAMP (MAC). The lessons provide a detailed guide on installation of the packages and an overview of the interface.

Section 8: Production Environment

Students acquire the skills needed to optimally configure a live production environment for securely hosting web applications on a cloud server (Linode). The section starts with an overview of different cloud hosting providers such as Amazon Web Services, Microsoft Azure, Linode and Digital Ocean.

We then provide a live demonstration of server setup using Linode. This includes deployment of Ubuntu and installation of LAMP Stack (Linux) on the Linode Server using remote access consoles such as Terminal (MAC) and PuTTY for Windows.

Students gain an in-depth knowledge of server maintenance, file and directory commands. We also explore SSH Authentication for multiple users and file permissions to reduce security vulnerabilities. Remote Desktop connections for server administration are taught, using Tight VNC (Windows) and RealVNC (MAC).

A thorough overview of the Linode server management console is conducted, to show students how to scale servers, change root passwords, manage the DNS Zone file and create back-ups.

Section 9: FTP Setup

Students learn the role of an FTP (File Transfer Protocol) client to connect to a remote server, through a local machine. We provide a live demonstration on file upload using FileZilla and explore the FileZilla Interface for connection management.

Section 10: HTML Development

This section explores HTML. HTML is a key fundamental building block when learning to develop websites. Students initially learn the basics of HTML page structure and gradually transition into working with spacing, text formatting, lists, images, videos, links, anchors, tables, forms and much more. We include several projects, where students are shown first-hand, how to develop and code html web pages from scratch.

Section 11: CSS Development

Students learn to use CSS to create stylish, responsive web page layouts. We start by discussing the parts and types of CSS rules, followed by CSS classes, DIVS, and ID’s. Students gain significant exposure to various formatting options, including margins, padding, font properties, backgrounds, transparency, positioning, link styling and CSS tables. This section includes a hands-on web development project where students utilize the concepts explored in the lesson.

Section 12: Document Object Model (DOM)

As a precursor to JavaScript, we explore the DOM (Document Object Model). We explain its usage and application in manipulating HTML and CSS elements.

Section 13: JavaScript Development

We introduce students to JavaScript coding to add interactivity to static HTML and CSS pages. The section starts with discussing JavaScript placement, using both internal and external scripts. We then take a look at JavaScript output, variable declarations, arithmetic operators, objects, strings, math functions, arrays, conditional statements, loops, functions and events. Students also go through two hands-on projects that will further solidify their knowledge of the concepts explored in the lessons.

Section 14: JQuery Library

We explore the jQuery library and many of its unique features, used to create stunning, animated web pages. We start with the basics, from embedding jQuery into web pages to working with Selectors. Students then explore working with events, toggling, fading, sliding, and other forms of animation. The lessons also teach students how to work with callbacks, chaining, dragables, accordion menus and many other functions.

Section 15: Bootstrap Framework

Students are taught to use the Bootstrap framework for responsive, mobile-first – front-end development. As one of the leading open-source development libraries, Bootstrap is an essential part of the developers coding arsenal. The section begins with teaching students how to include essential Bootstrap files into web pages. It then explores the Bootstrap Grid system and popular layout strategies for optimal cross-device and cross-browser compatibility.

Students gain exposure to just about every Bootstrap component, from typography, tables and images, to jumbotrons, wells, alerts, buttons, glyphicons and progress bars. The section includes several hands-on exercises that will walk students through the process of creating stunning layouts, complete with modals, carousels, popovers, drop-down menus, forms and much more.

Section 16: PHP Development

Students gain exposure to creating dynamic web applications and functionality using PHP. We start with the basics, including variable declaration and data output. The lessons then transition into working with objects, conditional statements, loops, functions, arrays and form validation.

Section 17: MySQL Database Integration

Students learn to unleash the true power of web application development with MySQL database integration. We start with the basics from database and table creation, to user management. Next we explore the execution of commonly used SQL statements for database modification and administration. Students are also taught how to create database connections and execute SQL statements from PHP scripts.

Section 18, 19 (XML, AJAX, & Development)

We explore XML and AJAX integration to create dynamic content, without page refresh. The lessons cover several hands-on training exercises that will encompass many of the exciting functions AJAX offers. Students will build a website complete with database integration, registration forms with server-side validation, user authentication, and a SMTP-based contact submit form.

Section 20: Google Apps for Work

Students learn to create a customized business email address using Google Apps for Work. Email administration is also explored, along with alias creation.

Click for Free Udemy Course

Reverse Engineering, Debugging and Malware Analysis – 2021

Breaking something down and putting it back together is a process that helps people understand how things were made.

A person would be able to redo and reproduce an origami by unfolding it first. Knowing how cars work requires understanding each major and minor mechanical part and their purposes. The complex nature of the human anatomy requires people to understand each and every part of the body. How? By dissecting it. Reverse engineering is a way for us to understand how things were designed, why is it in its state, when it triggers, how it works, and what its purpose is. In effect, the information is used to redesign and improve for better performance and cost. It can even help fix defects.

Imagine if the Trojan Horse was thoroughly inspected and torn down before it was allowed to enter the gates of a city. This would probably cause a few dead soldiers outside the gate fighting for the city. The next time the city is sent another Trojan Horse, archers would know where to point their arrows. And no dead soldiers this time. The same is true for malware analysis—by knowing the behaviors of a certain malware through reverse engineering, the analyst can recommend various safeguards for the network. Think of it as the Trojan Horse being the malware, the analyst being the soldier who initially inspected the horse, and the city being the network of computers.

Anyone seeking to become a reverse engineer or an analyst should have the trait of being resourceful. Searching the internet is part of reverse engineering. An analyst would not plainly rely on the tools and information we provide in this udemy course. There are instances that an analysis would even require reverse engineer to develop their own tools. Software auditing may require reverse engineering. Besides high-level code review processes, some software quality verification also involves implementing reverse engineering. The aim of these test activities is to ensure that vulnerabilities are found and fixed. There are a lot of factors that are not taken into consideration during the design and development of a piece of software. Most of these are random input and external factors that may cause leaks, leading to vulnerabilities. These vulnerabilities may be used for malicious intents that not only disrupt the software, but may cause damage and compromise the system environment it is installed in. System monitoring and fuzzing tools are commonly used when testing software. Today’s operating systems have better safeguards to protect from crashing. Operating systems usually report any discrepancies found, such as memory or file corruption. Additional information, such as crash dumps, are also provided in this course. From this information, a reverse engineer would be able to pinpoint where exactly in the software they have to inspect.

In the software security industry, one of the core skills required is reverse engineering. Every attack, usually in the form of malware, is reversed and analyzed. The first thing that is usually needed is to clean the network and systems from being compromised. An analyst determines how the malware installed itself and became persistent. Then, they develop steps for uninstalling the malware. In the anti-malware phase, these steps are used to develop the clean-up routine, once the anti-malware product is able to detect that the system has been compromised. The analysis provides information about how the malware was able to compromise the system. With this information, network administrators are able to impose policies to mitigate the attack. If the malware was able to enter the system because of a user opening an email attachment that contains JavaScript code, the network administrator would implement the blocking of emails that contain a JavaScript attachment.

Click for Free Udemy Course

0 0 votes
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments