Cybersecurity Basics from Zero: Threats, Attacks & Defense in Practice

A partir de 21 $ /h

What if you could think like a hacker, so you can stop one? Let's learn cybersecurity the real way.

I'm a cybersecurity engineer with 3 years of experience and 150+ penetration tests and vulnerability assessments for government, financial, and telecom organizations. I hold CRTP, eWPT, and eJPT certifications, and I'll teach you what actually works in the field. No boring theory dumps, just live, hands-on learning.

You'll learn:

How attackers think: the hacking process from recon to exploitation
Common web attacks like SQL injection and XSS, and how to stop them
Passwords, phishing, and social engineering: why people are the weakest link
Vulnerability scanning and ethical hacking basics with Nmap, Burp Suite, and Nessus
How defenders work: firewalls, SIEM, EDR, and incident response
How to protect yourself, your team, and your business

Perfect for: beginners, career changers, students, developers, IT staff, and anyone curious about ethical hacking or preparing for Security+, CEH, or eJPT.

You'll walk away with a clear understanding of real threats, the skills to spot and fix common vulnerabilities, and a solid foundation for a cybersecurity career.

No experience needed, just curiosity and a computer. Book your first session and let's dive in!

Información adicional

A laptop or PC with a stable internet connection

Lugar

Conectado desde Jordania

Acerca de mí

I am a cybersecurity engineer with over 3 years of real-world experience in both offensive and defensive security. I enjoy teaching because I like breaking down complex technical topics into clear, practical concepts that students can actually apply. My teaching style is patient, structured, and hands-on. I focus on understanding why things work, not just memorizing steps or tools.

When I teach, I adapt to the student’s level and goals. Whether you are a beginner starting from zero, a university student, or someone preparing for cybersecurity certifications or a job, I create lessons that are clear, interactive, and focused on real-world scenarios. I believe learning is most effective when students feel comfortable asking questions and making mistakes.

I enjoy working with motivated students who want to learn practical skills, improve their problem-solving abilities, and build confidence in cybersecurity, networking, and ethical hacking. My goal is to help students not only pass exams, but also think like security professionals.

Formación

Bachelor of Science in Computer Science
University of the People – Pasadena, California, USA
GPA: 3.63 / 4.0
Graduated with strong focus on cybersecurity basics.

Experiencia / Calificaciones

I have over 3 years of professional cybersecurity experience, working with government entities, enterprises, and private organizations. I have conducted 150+ penetration tests and vulnerability assessments on web applications, APIs, networks, and infrastructure systems.

My experience includes:

Teaching and explaining ethical hacking, penetration testing, and vulnerability assessment

Practical training on web security, API security, and network security

Incident response, SIEM monitoring, and threat detection

Using industry-standard tools such as Burp Suite, Nmap, Metasploit, Nessus, Wireshark

Programming and scripting with Python, SQL, PHP, and JavaScript

Helping students prepare for certifications such as eJPT, eWPT, CRTP, and entry-level cybersecurity roles

I hold multiple cybersecurity certifications, including:
Certified Red Team Professional (CRTP)
eLearnSecurity Web Application Penetration Tester (eWPT)
eLearnSecurity Junior Penetration Tester (eJPT)
Certified in Cybersecurity (ISC2)
Certified AppSec Practitioner (CAP)
Fortinet and Network Security certifications

I focus on practical learning, real attack scenarios, labs, and step-by-step guidance to help students gain skills they can confidently use in real environments.

Edad

Niños (7-12 años)

Adolescentes (13-17 años)

Adultos (18-64 años)

Tercera edad (65+ años)

Nivel del estudiante

Principiante

Intermedio

Avanzado

Duración

60 minutos

La clase se imparte en

inglés

árabe

turco

Habilidades

Tecnología de la información

Sistemas de información

Seguridad

Disponibilidad en una semana típica.

(GMT -04:00)

Nueva York

En línea vía webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Ethical Hacking & Pentesting Basics: Think Like an Attacker, Work Like a Pro

23 $ /h

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)!

SQL from Zero to Confident: Write Real Queries and Understand Databases

20 $ /h

Data runs the world, and SQL is how you talk to it. Learn to query, design, and manage databases with confidence.

I've worked with SQL and databases for 3 years, building queries, analyzing data, and securing databases behind real applications for government, financial, and telecom organizations. I'll teach you the practical skills used on the job, not just textbook theory. No boring lectures, just live, hands-on practice.

You'll learn:

How databases work: tables, rows, keys, and relationships
Writing queries with SELECT, WHERE, ORDER BY, GROUP BY, and JOIN
Inserting, updating, and deleting data safely
Database design basics: normalization and schemas
Subqueries, aggregate functions, and useful real-world query patterns
Performance basics such as indexes, plus how to keep your data secure and avoid SQL injection

Perfect for: beginners, students, career changers, developers, analysts, and anyone preparing for a data or IT role.

You'll walk away with the ability to write your own queries, understand how data is stored, and a strong foundation for data analysis, development, or backend work.

No experience needed, just curiosity and a computer. Book your first session and let's get querying!

Gabriela

5.0

(1)

Hi there!

My name is Gabriela, and I graduated with a Master of Science from Leiden University four years ago. Since then, I've been working in international organizations and recently joined the private sector; my day-to-day work is mostly focused on keeping people safe and secure by analyzing geopolitical, economic, social, legal and security developments globally.

My area of expertise is in the fields of Criminology, International Relations, International Law and Security Studies. I also provide tutoring in English for academic purposes (including IELTS prep), intensive writing and research methodologies.

I have substantial experience in writing academic research papers on a wide variety of subjects. I am here to help high school students and undergraduates develop their writing and analytical skills and become more confident in their abilities. I am also experienced in teaching English as a second language.

My purpose is to motivate and help students solve problems and come up with solutions on their own. I believe that with the right kind of preparation, no subject can be ‘too difficult’. I like seeing students going the extra mile and overcoming obstacles. My teaching method consists of giving students specific guidelines and directions so that they can engage in a learning process and become efficient problem solvers themselves. I see tutoring as the first step towards progress, but I want my students to develop the skills necessary to become successful learners on their own!

I also provide teaching support for younger students. I have experience working with children aged 7 to 14 years old.

Please feel free to contact me if you need any further information.

Rojo

5.0

(1)

Develop your digital expertise.

Ready to turn your passion for digital into concrete expertise? I'm here to guide you every step of the way, teaching you the essential skills you need to succeed in this ever-evolving field.

My modules offer a dynamic and personalized exploration of your digital potential. Whether you want to launch solo or thrive within a group, you'll benefit from a customized learning experience tailored to your needs and aspirations.

specialist in Instagram, tiktok, YouTube, Facebook, linkendin, chatgpt, wordpress, YouTube.

Patricia

5.0

(1)

ITIL is currently the most accepted and used framework in the world of IT service management.
ITIL is a set of concepts and best practices regarding the management of information technology (IT) services, and how it can be better aligned with business processes. It describes in detail an extensive set of functions and processes designed to help organizations achieve quality and efficiency in IT operations.
Through the course you will know the framework used for the management of technology services, the value chain, its principles, and processes that are part of ITIL for the 4th Industrial Revolution.
You will be prepared to take the ITIL v4 Foundation certification exam

Mihai

5.0

(1)

Docker is an essential tool for any developer nowadays. It allows flexibility and speeds up development.
Whether you would like to start learning containerization or you would like to take your knowledge to the next level, I can help you. Docker is a great tool to not only deliver software but also to play around with different technologies and test multiple releases without burdening your local environment.

Alberto

5.0

(1)

In this Course you will learn everything you need to know about Excel. To get your new job. Forms, functions, tables. dynamic tables. Queries. We can also automate your daily work. You will learn how to update your tables as you receive new information.

Gaëlle

5.0

(1)

While adults are still debating whether kids should use AI, they are already using it.
The question isn't "should they?" it's "how do we do it intelligently?"

In this course, your child will discover:
✓ What AI actually is: not magic, not mystery. How machines think, what they can do, what they can't
✓ How ChatGPT really works: not just "ask a question and get an answer," but why it responds that way, where it fails, when to trust it
✓ What LLMs are (Large Language Models): in language they understand, not tech jargon
✓ Create with AI: custom avatars, interactive stories, real projects using real tools
✓ Think critically about AI: Bias, privacy, creativity. What does AI do better than humans? What can't it do?
✓ Real-world applications: How AI transforms medicine, education, art, gaming, everyday life

Why this is different:
Most AI courses for kids teach "here's the tool, use it." I teach how to think about AI.
Your child will learn to see AI not as black magic or a solution to everything, but as a powerful tool with real limits.
And, more importantly: that they can control how they use it.

What they take home:
Real projects they created (custom avatar, interactive app, analysis of a real AI case study). A genuine understanding of how it works. And the ability to use AI responsibly and creatively.

Format: Online | 60–90 min sessions | Flexible, adapted to their age and pace

For curious kids asking "How does ChatGPT actually know things?"

David

5.0

(1)

Using a computer and these applications can be complicated for some and I therefore offer training to those who need it.

This training includes basic and advanced use of Windows computers and/or Mac OS (Apple) multiple applications such as the MS-Office suite (Word, Powerpoint, Excel etc.), Teams, Outlook etc...

Being a graduate with more than 20 years of experience at different levels in the field, it is possible to approach different levels of complexity from beginner to expert in Microsoft/Windows and/or Apple/MacOS/IOS environments.

Do not hesitate to contact me and I will be happy to answer your questions.

David

Leonard

5.0

(1)

En este curso integral, aprenderás desde los fundamentos básicos de informática hasta el desarrollo y administración de soluciones tecnológicas avanzadas. Está diseñado para quienes desean fortalecer sus habilidades en tecnología, computación, redes, soporte técnico y desarrollo de software.

📌 ¿Qué aprenderás?

🔹 Curso de Tecnología e Informática Básica
✅ Introducción a la computación: hardware, software y sistemas operativos.
✅ Uso de herramientas esenciales: Microsoft Office, navegadores web y correo electrónico.
✅ Mantenimiento básico de computadoras: optimización del sistema y solución de problemas comunes.
✅ Seguridad informática: protección contra virus y malware.

🔹 Gestión y Desarrollo de Soluciones Tecnológicas
✅ Desarrollo de aplicaciones web con Java, JSP y PHP.
✅ Administración y optimización de bases de datos con Oracle y SQL Server.
✅ Configuración de redes LAN/WiFi y seguridad informática.
✅ Implementación y gestión de servidores y sistemas operativos.
✅ Soporte técnico y mantenimiento de equipos tecnológicos.
✅ Integración de WebServices y facturación electrónica.
✅ Gestión de proyectos tecnológicos y soluciones ERP.

Este curso está diseñado para estudiantes, emprendedores y profesionales que deseen mejorar sus conocimientos en informática y tecnología, desde lo más básico hasta temas avanzados.

🚀 ¡Aprende, actualízate y conviértete en un experto en tecnología!

Daniel

5.0

(1)

Introductory classes on the digital world for seniors.
Learning basic actions related to Office programs (Word, Excel, etc.), simple actions in WhatsApp (sending photos, making video calls, sending audio, etc.), actions related to internet browsing, searching for information, accessing digital news, etc.

Estibaliz

5.0

(1)

Te ayudo a iniciar el camino con la Inteligencia Artificial, con enfoque práctico y productivo. Soy ingeniera en activo, trabajando en entornos tecnológicos. Estoy al día con las herramientas de inteligencia artificial más populares (Chat GPT, Copilot, Gemini, NotebookLM, Gamma, etc). Te enseño desde lo más básico: conocer las diferentes opciones, manejar cada una de ellas, ver para qué te sirven, cómo explotar las posibilidades que ofrecen, etc. Dime qué necesitas y lo trabajamos. ¡Súbete al carro! Quedarte descolgado en esto puede marcar un punto de inflexión para tu futuro. Clases individuales a medida (o grupales: consulta precio). Siempre comienzo las formaciones de forma presencial, pero puedo impartir también online.

¡Consúltame lo que necesites!

Reserva una cita en el calendario para resolver las dudas

Javier

5.0

(1)

Hello,

After a 34-year career in systems engineering (including roles as AVP System Engineer & Product Owner at Moody's), I've learned one essential truth: technology is useless if it remains overly complex.

There is NO set curriculum or pre-defined syllabus: every session is 100% tailor-made. I adapt entirely to your request, your skill level, and your current objectives—whether that means gently discovering a new tool or solving a specific technical challenge.

My approach is built on clear, accessible guidance: no unnecessary jargon, no dull theory, and no prerequisites required. My goal is to make technology accessible, seamless, and immediately useful (if my experience helps you avoid a few costly surprises, then I’ve done my job).

Examples of what we can cover together:

Discover and Master AI (ChatGPT, Copilot, Claude, Gemini, Veo, etc.)

Learn how to write clear prompts to get accurate results (prompt engineering).

Use AI to draft content, summarize documents, analyze data, or organize your daily work.

Understand best practices to use these tools securely.

Simplify and Automate Your Daily Tasks

Connect your collaborative tools (emails, files, calendars, M365 services) to eliminate repetitive actions.

Migrate to new M365 services smoothly.

Set up simple virtual assistants to save you time.

Optimize Your Digital Tools & Cloud Environment

Take control of your IT workspace, organize collaborative environments, and secure your access.

How?
We start with YOUR topics: a practical problem to solve, a project to bring to life, or a tool you want to master. Everything is explained clearly and patiently so that you leave every session with practical, actionable solutions.

Whatever your starting point or project, the course adapts to you—never the other way around.

Ivan

5.0

(1)

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.

Pilar

5.0

(1)

# L'INTELLIGENCE ARTIFICIELLE À VOTRE SERVICE
**Formation privée sur mesure | 6 heures | Un projet concret**

Et si, en seulement six heures, vous découvriez comment mettre l'intelligence artificielle au service de vos ambitions personnelles et professionnelles ?

Je vous propose une expérience d'apprentissage privée, structurée et entièrement personnalisée pour découvrir les outils d'IA générative, apprendre à les utiliser efficacement et réaliser votre premier projet pratique.

**Une formation pensée pour vous**

Que vous soyez entrepreneur, professionnel, cadre, indépendant ou simplement curieux des nouvelles technologies, cette formation s'adapte à votre niveau, à vos objectifs et à votre rythme.

Aucune expérience préalable en intelligence artificielle n'est nécessaire.

## CHOISISSEZ VOTRE PROJET

**Option 1 — Créer votre première page web avec l'IA**

Découvrez comment utiliser l'intelligence artificielle pour concevoir une page web de présentation, structurer son contenu, travailler son identité visuelle et réaliser un premier prototype.

**Option 2 — Valoriser votre carrière sur le marché suisse**

Apprenez à utiliser l'IA pour analyser des offres d'emploi, adapter votre CV aux attentes du marché suisse, préparer des lettres de motivation, améliorer votre profil LinkedIn et vous entraîner aux entretiens professionnels.

**Option 3 — Créer votre premier assistant IA**

Découvrez comment concevoir un assistant simple capable de vous aider à organiser des informations, préparer des messages, structurer des réponses ou simplifier une tâche répétitive.

**Option 4 — IA pour entrepreneurs et professionnels**

Apprenez à utiliser l'IA pour préparer des présentations, structurer des projets, analyser des informations, développer des idées commerciales et améliorer votre productivité.

## VOTRE PARCOURS DE 6 HEURES

**Heure 1 — Découvrir et comprendre**

Introduction aux outils d'intelligence artificielle, identification de vos objectifs et choix du projet.

**Heure 2 — Maîtriser les bonnes instructions**

Apprentissage des prompts, des méthodes de dialogue avec l'IA et des bonnes pratiques pour obtenir des résultats pertinents.

**Heures 3 et 4 — Construire votre projet**

Accompagnement pratique et personnalisé dans la réalisation de votre projet choisi.

**Heure 5 — Améliorer et personnaliser**

Optimisation du contenu, vérification des résultats et ajustements selon vos besoins.

**Heure 6 — Gagner en autonomie**

Finalisation du prototype ou des documents, conseils pratiques et feuille de route pour poursuivre votre apprentissage.

## UNE APPROCHE PROFESSIONNELLE ET PERSONNALISÉE

Ingénieure mécanique, titulaire d'un MBA et forte de plus de 15 ans d'expérience dans le monde de l'entreprise, j'associe une approche méthodique, une vision professionnelle et une utilisation pratique des outils d'intelligence artificielle.

Mon objectif est de vous accompagner avec patience, clarté et rigueur, en privilégiant l'apprentissage par la pratique.

Les projets sont adaptés à leur complexité et aux possibilités des outils utilisés. La formation vise un premier résultat concret, sans promettre un site professionnel complet ni une automatisation avancée en seulement six heures.

**Formation disponible en espagnol, à distance ou en présentiel selon les modalités convenues.**

Basée à Monthey, dans le canton du Valais, je peux me déplacer dans les régions voisines sur rendez-vous.

**Découvrez l'intelligence artificielle autrement : avec méthode, confiance et un projet qui vous appartient.**

Bryan

5.0

(1)

Este curso está diseñado especialmente para adultos y adultos mayores que desean perderle el miedo a la tecnología y descubrir cómo la Inteligencia Artificial puede facilitarles la vida cotidiana. A través de un enfoque 100% práctico, paciente y amigable, los estudiantes aprenderán a conversar con asistentes virtuales para dictar mensajes, redactar cartas, recordar tareas, buscar información útil y entretenerse, todo desde su teléfono o computadora y con estrictas pautas de seguridad digital para prevenir estafas.

Juan

5.0

(1)

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.