Engineer and doctor - Computer security course (Hacking / Attack detection) / Cybersecurity course (Hacking / Attack detection)

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From 87 C$ /h

Course / Course
-------------------------
- Introduction to computer security / Cybersecurity introduction
- Ethical Hacking / Ethical Hacking
- Intrusion Detection / Intrusion Detection
- Investigation and prevention of cyber attacks / Forensics & Cyberattack Prevention

Networking / Networking
--------------------------------------------
- Canadian immigration procedure as a student or permanent resident
- Position on some innovative projects with the University of Sherbrooke, Telecom SudParis, and Hydro-Quebec / Recruit on some innovating projects with University of Sherbrooke, Telecom SudParis, Hydro-Quebec

Extra information

1 Computer with Windows and Ubuntu / 1 Computer with Windows or Ubuntu

Location

Online from France

About Me

I am Lionel, 28 years old, engineer, and Ph.D. in computer science from Télécom SudParis, a French engineering school of the Institut Polytechnique Paris and from the University of Sherbrooke, Canada. I am passionate about science and technologies for about 8 years. I would like to share my knowledge with younger students so that they impact the world.

Education

Ph.D., Computer Science, University of Sherbrooke (Canada)
Ph.D., Computer Science, Telecom SudParis (France)
BEng, Computer Science, Ecole Polytechnique (Cameroun)

Experience / Qualifications

7 years of experience as a private teacher in computer science (software programming, cybersecurity, software engineering)
8 years of experience as an IT professional engineer

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

French

English

Skills

Security

Network infrastructure

Computer engineering

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Engineer and Doctor - Object Oriented Programming in C ++, Java, and Python / Object Oriented Programming in C ++, Java, and Python

75 C$ /h

Race / Race
--------------------------
- C / C ++ + Practical projects (Oriented object concepts, management apps, multi client-server apps) / C / C ++ + Practical projects (Oriented object concepts, management apps, multi client-server apps)
- Java + practical projects (Object Oriented Concepts, Web Applications, Android Applications) / Practical projects (Oriented object concepts, Web apps, Android Apps)
- Python + practical projects (Object Oriented Concepts, Web Applications, API) / Practical projects (Oriented object concepts, Web apps, API)

Networking / Networking
--------------------------------------------
- Canadian immigration procedure as a student or permanent resident
- Position on some innovative projects with the University of Sherbrooke, Telecom SudParis, and Hydro-Quebec / Recruit on some innovating projects with University of Sherbrooke, Telecom SudParis, Hydro-Quebec

Izhar

5.0

(3)

Python is a high level programming language. It's object oriented approach help programmers to write simple and logical codes. Due to its easy syntax, it is actually easier as compared to other programming languages.
Having years of experience in coding language, I know how and where to start and move the topics at a good pace. I'll be starting with you from scratch and help you to build your concepts and master over the language.

I am providing you a brief summary of our course which we generally follow but that doesn't mean that I am bound to just this much content. In case you have any doubt for any other specific topic related to the subject, you could always come up to me or you need any help in your assignments or projects, you are always welcome.

Here is a brief overview of the topics we'll be covering :

1: Introduction To Python
• Installation and Working with Python
• Understanding Python variables
• Python basic Operators
• Understanding python blocks
2: Python Data Types
• Declaring and using Numeric data types: int, float, complex
• Using string data type and string operations
• Defining list and list slicing
• Use of Tuple data type
3: Python Program Flow Control
• Conditional blocks using if, else and elif
• Simple for loops in python
• For loop using ranges, string, list and dictionaries
• Use of while loops in python
• Loop manipulation using pass, continue, break and else
• Programming using Python conditional and loops block
4: Python Functions, Modules And Packages
• Organizing python codes using functions
• Organizing python projects into modules
• Importing own module as well as external modules
• Understanding Packages
• Powerful Lamda function in python
• Programming using functions, modules and external packages
5: Python String, List And Dictionary Manipulations
• Building blocks of python programs
• Understanding string in build methods
• List manipulation using in build methods
• Dictionary manipulation
• Programming using string, list and dictionary in build functions
6: Python File Operation
• Reading config files in python
• Writing log files in python
• Understanding read functions, read(), readline() and readlines()
• Understanding write functions, write() and writelines()
• Manipulating file pointer using seek
• Programming using file operations
7: Python Object Oriented Programming – Oops
• Concept of class, object and instances
• Constructor, class attributes and destructors
• Real time use of class in live projects
• Inheritance , overlapping and overloading operators
• Adding and retrieving dynamic attributes of classes
• Programming using Oops support
8: Python Regular Expression
• Powerful pattern matching and searching
• Power of pattern searching using regex in python
• Real time parsing of networking or system data using regex
• Password, email, url validation using regular expression
• Pattern finding programs using regular expression
9: Python Exception Handling
• Avoiding code break using exception handling
• Safe guarding file operation using exception handling
• Handling and helping developer with error code
• Programming using Exception handling
10: Python Database Interaction
• SQL Database connection using python
• Creating and searching tables
• Reading and storing config information on database
• Programming using database connections
11: Python Multithreading
• Understanding threads
• Forking threads
• Synchronizing the threads
• Programming using multithreading
12: Contacting User Through Emails Using Python
• Installing smtp python module
• Sending email
• Reading from file and sending emails to all users addressing them
directly for marketing
13: Python CGI Introduction
• Writing python program for CGI applications
• Creating menus and accessing files
• Server client program

In case you have any query, please feel free to contact me.
Give yourself a chance for a better future.
All the best

Youssef

5.0

(3)

Engineer in engineering sciences option electrical engineering
Senior professor of engineering sciences

SKILLS
IS engineering sciences
Embedded system (microcontrollers, z80 microprocessors, Motorola, ARM), Real-time system, network concept (OSI, TCP/IP), design of systems and electronic cards (analog, digital, power supply), signal processing, communication protocols ( SPI, I2C, CAN BUS, UART...), telecommunications.

Technical skills :
Languages: C / C ++, JAVA, VHDL / VERILOG, Python, Assembler.
Professional software:
MATLAB, SIS + PSIM + PSpice, QUARTUS, IDE68, Mikro C, Xilinix ISE, Labview, CoIDE.
Technologies:
Siemens PLC, Allen bradeley, STM32, FPGA, TIA Portal, STEP7, RSLogix

 Electrical engineering: Electric motors, Transformers
 Renewable energies: study of the solar pumping installation and the wind turbine installation.
 Electronics: analog, digital, power electronics, system electronics and instrumentation
biomedical.
 Networks and telecommunications.
 Industrial IT and programmable logic controllers.
 Automatic: modeling, identification and control of systems.
 Mechatronics.
 MATLAB
• Noise and vibration of asynchronous motors
• Speed variator
• Study and implementation of LV / MV standards
• Electrical accreditation: NF C18-510 standard
• NF C 15-100 electrical installations
• Management of electrical energy in networks (Continuous Power Flow)

Omayma

5.0

(3)

Personalized support for students, freelancers and entrepreneurs wishing to succeed in their IT projects.

Help with:

Project structuring

Technology choices

Specifications

Code correction and improvement

University projects (final year projects, final year projects, dissertations)

Finalization and delivery of the project

يحيى

5.0

(3)

Do you find it difficult to visualize vector spaces or struggle with the complexity of long matrix calculations? This course is specifically designed to simplify "linear algebra" and transform it from an abstract and boring subject into something understandable and enjoyable.
What will you learn in this course?
• Mastering matrices: A detailed explanation of multiplication operations, finding the inverse using the Gauss-Jordan method, and calculating determinants in the fastest ways.
• Solving systems of equations: Mastering Cramer's Rule and Row Echelon Form methods to ensure full marks in midterms.
• Understanding Vector Spaces: A deep explanation of the concepts of (Basis, Dimension, Subspaces) in a simplified style that links theory to application.
• Eigenvalues & Eigenvectors: Explanation of this essential section that is frequently repeated in final exams, along with its applications in programming and artificial intelligence.
Why join us?
We not only explain the laws, but we also provide you with solved past years' "collections" for universities (KSU, KAU, KFUPM), with intensive practice on the most frequently asked questions, and explanations of terms in both Arabic and English to overcome the language barrier.
Do you feel that linear algebra is a collection of endless riddles and matrices? Do you struggle to understand the relationship between "vectors" and the programming or engineering reality? This course is not just an academic explanation, but a comprehensive roadmap designed to take you from a stage of confusion to a stage of "absolute mastery".
Why choose this particular course?
We know that students at Saudi universities (such as King Saud University, King Abdulaziz University, Prince Sattam University, and Taif University) face the challenge of English language proficiency and the weight of the curriculum in the three-semester system. Therefore, we have divided the content into focused training modules that cover every aspect of the required textbook (whether it's Howard Anton or David Lay's reference).
1. Matrices and Linear Equation Systems Unit (Matrices & Systems):
• Explanation of advanced solution methods: (Gaussian Elimination) and (Gauss-Jordan).
• Secrets to finding the inverse of a matrix and its determinants without computational errors.
• Practical applications of equation systems related to reality.
2. A Journey Through Vector Spaces:
• Simplifying abstract concepts such as (Subspaces, Linear Independence, Basis, Dimension).
• How to easily differentiate between real vector spaces and subspaces.
3. Linear Transformations and their relation to programming:
• How to transfer data from one space to another (Kernel and Range).
• The relationship between matrices and linear transformations and how they are used in image processing.
4. The top of the pyramid: Eigenvalues & Eigenvectors:
• Explanation of the "Characteristic Equation".
• How to calculate (Diagonalization) and use it to raise powers to large matrices.
What makes us different from others?
• Collections Bank: Exclusive solutions for the years 2024, 2025 and 2026 for the most important midterm and final exams in the Kingdom.
• Terminology support: The material is explained in Arabic while retaining the English terminology to ensure you excel on the exam paper.
• Quick-solving techniques: We teach you how to verify the accuracy of your solution using a scientific calculator to save time in the exam hall.
Join over 500 students who have benefited from these explanations and turned their struggles in math into impressive success. Don't let matrices hold you back from your dream of graduating with a high GPA!

Pallavi

5.0

(3)

Learn Python with a structured, hands-on approach! Whether you are a absolute beginner looking to start coding, a student needing help with coursework, or a professional aiming to automate tasks, these lessons are tailored for you.What we will cover:
Core Fundamentals: Variables, loops, functions, and data structures.Object-Oriented Programming: Building reusable and clean code.Real-World Projects: Creating scripts, data analysis, or web scraping based on your goals.

Problem Solving: Learning how to debug and think like a programmer. Lessons are highly interactive. We will write code together from day one, and you will receive practical exercises after every session to build your confidence.

Test

5.0

(3)

You will learn how to develop websites with and without AI, as well as skills related to the software development sector such as programming, databases, different development methodologies, and writing technical specifications.

Adiel

5.0

(3)

I studied the full CCNA curriculum in 45 days: NetAcad classes plus 150+ hours of theory and hands-on labs in Packet Tracer (OSPF, EIGRP, VLANs, STP, HSRP, ACLs, NAT). I score around 90% on full-length practice exams. I haven't taken the official exam yet (I'm preparing for it myself), so I'm not a certified instructor. What I offer is a recent, hands-on understanding of the material and of where learners get stuck, because I started from zero too.

I teach networking from first principles: why a protocol works, not just what to memorize. We cover IP addressing and subnetting, switching, routing, network services and basic security, with exam-style questions and Packet Tracer labs.

Sessions are in English or Spanish, which helps if you understand the concepts better in Spanish but need the English technical vocabulary the exam uses.

What we can do together:
- Understand topics you're stuck on (subnetting, VLANs, routing, STP)
- Practice exam-style questions and labs
- Build the English technical vocabulary for the exam
- Plan your study order and review weak areas

Online sessions via Zoom or Google Meet. Packet Tracer is free from Cisco NetAcad.

5.0

(3)

Learn PowerShell through practical, one-on-one training focused on real-world Windows administration.

This course is designed for IT professionals, system administrators, IT support technicians, and career changers who want to develop practical PowerShell skills for managing Windows Server, Active Directory, and Microsoft Exchange environments.

Topics Covered
PowerShell fundamentals and command structure

Working with PowerShell commands, cmdlets, parameters, and objects

Variables, operators, conditions, and loops

Working with files, folders, and Windows processes

Managing Windows Server with PowerShell

Creating and managing Active Directory users, groups, and computers

Active Directory administration and automation

Bulk user and account management

Searching and filtering Active Directory objects

PowerShell for Microsoft Exchange Online

PowerShell for on-premises Exchange Server

Managing Microsoft 365 and Exchange objects with PowerShell

Writing reusable PowerShell scripts

Error handling and troubleshooting

Automating repetitive administrative tasks

Practical scripting exercises based on real IT administration scenarios

Who Is This Training For?
This training is suitable for:

IT Support and Help Desk professionals

Desktop Support technicians

Windows Administrators

System Administrators

Microsoft 365 Administrators

Network/IT professionals

Students preparing for an IT career

Career changers entering the IT field

Anyone who wants to automate Windows administration tasks

No advanced programming background is required. We can start with the fundamentals and progress toward practical administration and automation.

Lessons are one-on-one and customized to your current knowledge and career goals, with an emphasis on hands-on exercises rather than theory alone.

If your goal is to learn PowerShell for Windows Server, Active Directory, Microsoft 365, or Exchange administration, this training can be tailored specifically to your needs.

Laith

5.0

(3)

Want to break into systems, legally? Learn penetration testing from someone who does it for a living.

I'm a cybersecurity engineer with 150+ penetration tests and vulnerability assessments for government, financial, and telecom organizations. I hold CRTP, eWPT, and eJPT certifications, and I'll teach you the same methodology I use on real engagements. No boring theory dumps, just live, hands-on practice.

You'll learn:

The pentesting process: scoping, recon, scanning, exploitation, and reporting
Network and web application testing basics
Common vulnerabilities like SQL injection, XSS, and broken authentication
Core tools: Nmap, Burp Suite, Nessus, Metasploit, and Wireshark
How to document findings and write reports that clients actually act on
How to build a home lab and keep practicing on your own

Perfect for: beginners, students, career changers, developers, IT staff, and anyone preparing for eJPT, PNPT, OSCP, or CEH.

You'll walk away with a clear pentesting workflow, real hands-on skills, and a solid roadmap for a career in offensive security.

Basic computer skills are enough, and networking knowledge is a plus. Book your first session and let's start hacking (ethically)!

Ivan

5.0

(3)

Most cybersecurity courses skip the part everything else sits on: how Linux, processes and memory actually behave. You're expected to "just know" it. I teach that part, one to one, at your pace.

Who I am: a backend team lead with 7+ years in production, and a CTF player. My team placed 9th of 200+ at Standoff 15, a three-day live offensive-security competition, and I've published Hack The Box writeups and a malware analysis. I also mentored groups of 14-17 students at LANIT-Tercom's developer summer camps in 2021 and 2022.

What we can cover (you pick):
- Linux fundamentals: shell, files and permissions, users, processes, services, logs, package managers
- Linux for security: what attackers and defenders actually look at on a box
- How computers work: boot, CPU and memory, processes and threads, syscalls, file systems
- Your first TryHackMe / Hack The Box machines, coached step by step (legal platforms only)
- Privacy basics: threat modelling, passwords and 2FA, what a VPN does and doesn't do
- "I'm stuck on this uni topic": concepts explained, not answers handed over

How lessons work:
1. You tell me what you want to understand or what you're stuck on.
2. We share a screen and you drive. I ask questions, point and explain. I only take the keyboard to show something, then hand it back.
3. After the lesson you get a written recap: what we covered, commands, links and one small task for next time.

I won't do graded homework for you. I'll make sure you understand it well enough to do it yourself.

Good fit for: cybersecurity and CS students, self-taught people moving into security who keep hitting gaps in the basics, and developers who want to stop being scared of the terminal.

Send me a message with what you're working on and we'll plan your first lesson around it.

منال

5.0

(3)

📊Microsoft Office: To establish your office skills, manage data via Excel, write professional reports with Word, and prepare impressive presentations with PowerPoint.

📐 AutoCAD: To learn engineering drawing and design two-dimensional and three-dimensional plans with high accuracy and speed.

🛣️ Civil 3D: To learn road design, network design, surveying, and quantity surveying in a scientific and practical way

Juan

5.0

(3)

I hold a degree in Management and Software Programs (Rey Juan Carlos University) and have over 20 years of experience in IT and cybersecurity, as well as extensive experience as a vocational training instructor. I help you learn IT in a clear, practical way, without unnecessary technical jargon, whether you're starting from scratch or want to delve deeper into networks, operating systems, or security.

METHODOLOGY
The classes are 100% practical and adapted to your pace and goals. We always start from your current situation (your computer, your work, your questions) and practice with examples and guided exercises. At the end of each session, I provide a summary of what we've covered and, if you wish, optional exercises to reinforce the material. I explain things in simple language, repeat as many times as necessary, and we progress step by step.

SYLLABUS AND LEVELS
- Basic computer skills (beginner): computer handling, files and folders, internet, email, safe use of mobile phones and computers.
- Office automation (beginner and intermediate): Word, Excel and office tools; formulas, tables, charts and data organization. Also advanced level Excel.
- Operating systems (intermediate): Windows and Linux, installation, configuration, users and permissions, maintenance and troubleshooting.
- Networks (intermediate and advanced): network fundamentals, IP addressing, switching and routing, VPN, WiFi and firewalls.
- Cybersecurity (all levels): personal and business protection against phishing, malware and fraud, passwords and backups, regulations (ISO 27001, ENS, GDPR), hardening, vulnerability analysis and basic ethical hacking, SOC and SIEM. Preparation for professional certifications such as IFCT0109 Information Security.
- Programming and data (on request): Python, scripting with PowerShell and Bash, SQL databases.

WHO IS IT FOR?
For children and teenagers who want to learn how to use technology safely, for adults who need to be better at using computers, for older people who want to overcome their fear of technology, for professionals and freelancers who need to improve their office skills, for vocational training students or those pursuing professional certificates, and for those who want to get started in cybersecurity or protect their company.

FIRST CLASS
In the first class, we'll discuss your goals, assess your current level, and answer your most pressing questions. From there, we'll design a personalized learning plan, outlining the topics, pace, and frequency of your classes. You'll leave the first session with a clear path forward and some initial learning.

ONLINE AND IN-PERSON CLASSES IN MALAGA
I offer online classes via video call from anywhere in Spain and in-person classes at your home in Malaga and the surrounding area. In both cases, the content and personalized attention are the same. Write to me and tell me what you need.

Kerim

5.0

(3)

As a computer science student at the University of Amsterdam I can help students learn to program from scratch or progress if they already have experience. The student chooses what to study: programming in general (using pseudocode), Python or C. I scored 8.5/10 on the university’s C programming exam (the average being 5.5). Lessons take place online with screen sharing to work directly on the student’s code. I can also offer an introduction to the Linux terminal if needed.

I was part of the Belgian national cybersecurity team and represented the country at the European competition (ECSC) for the past two years. At the invitation of the Belgian government I also helped find vulnerabilities in the systems of the Belgian federal police and was awarded a medal by the Director General of the Centre for Cybersecurity Belgium.

I know how to teach, adapt to each student and show patience thanks to the tennis lessons I give to children in the summer. I am fluent in French, Dutch and English and can therefore give my lessons in the student’s language. The first lesson is free: I assess the student’s level and goals and then suggest a suitable plan.

Rayen

5.0

(3)

Learn the fundamentals of ethical hacking and web application security through practical, controlled exercises.

Topics include:

Introduction to cybersecurity and ethical hacking.

HTTP requests, responses, headers, cookies, and sessions.

Web application security fundamentals.

Burp Suite: intercepting, inspecting, and analyzing HTTP traffic.

Introduction to common web vulnerabilities, including SQL injection and XSS.

Authentication security and password protection.

Understanding credential stuffing and automated attacks.

Introduction to OpenBullet and SilverBullet from a defensive security perspective.

Identifying suspicious automation and protecting web applications.

Hands-on exercises using intentionally vulnerable applications and authorized labs.

All practical exercises are conducted in authorized environments, with an emphasis on responsible security testing and defensive knowledge.

Thomas

5.0

(3)

A selection from any part of the computer science GCSE curriculum (algorithms, computer networks, computer systems, cyber security, data representations, databases and SQL, HTML, impacts of technology, object-oriented programming, python programming) involving lesson activities and programming assignments.