Cybersecurity for Beginners. Introduction to Cyberattack/Defense. - Nachhilfe

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Cybersecurity for Beginners. Introduction to Cyberattack/Defense.

Von 29.33 Fr /Std

Step into the world of cybersecurity with a practical, beginner-focused course designed to help you understand how hackers think and how to defend against them. Whether you’re a student or entry-level professional, this course gives you the skills to identify threats, secure systems, and start your journey in ethical hacking and digital defense.

Zusätzliche Informationen

Computer required

Ort

Online aus Tschechien

Alter

Jugendliche (13-17 Jahre alt)

Erwachsene (18-64 Jahre alt)

Unterrichtsniveau

Anfänger

Dauer

30 Minuten

45 Minuten

Unterrichtet in

Englisch

Fachkenntnisse

Verfügbarkeit einer typischen Woche

(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

Today for musicians it is more and more useful to know how to use notation software, of which Finale (developed by Makemusic) is the most powerful. I am a young student of composition at the University of Music of Geneva and I propose a final course that will allow you to write your music in a fast and professional way. Do not hesitate to contact me for all your questions!

Either you want to understand how computers work in general, what are the risks of online activities or you want to start or improve your developer skills, I will be happy to help you with that.
I am specialized in Java, GOlang, Docker, Git, HTML, CSS, JS, jQuery and I work in the field for more than 20 years.
I have experience in coaching professionals as well as in introducing children and teenagers to the fascinating world of computers and especially programming.

Impossible to ignore the tools of the digital age when one wants to trade. This course is for self-employed and freelancers who do not yet master these tools E-mailing, well understood and used in a targeted and responsible way, can transmit your information and solicit your prospects. in a non-intrusive manner and in accordance with the legal provisions on data protection.

In 3-45 periods of 1h30, you will have understood the basics and put in place the tools that will allow you to make your first shipment and analyze the impact.
NB: The possible purchase of images and the financing of a tool or program for e-mailing is the responsibility of the learner. No course material for this practical training.

Choose distance courses to avoid polluting the planet!

If you’ve ever felt that science and math are difficult, it’s probably because no one showed you how to think like a problem solver.
In my classes, you’ll learn not just formulas or code but how to truly understand concepts, apply them, and build strong logical intuition.

I teach:
• 🔢 Mathematics: From algebra and calculus to applied problem-solving for real-world use.
• 💻 Computer Science: Coding fundamentals (Python, C++), algorithms, and logical thinking for beginners and intermediate learners.
• ⚛️ Physics: Mechanics, thermodynamics, and practical examples that make abstract ideas simple and visual.

As a Software Engineer and Master’s student in Engineering at Nagoya University, I bring both academic knowledge and hands-on experience from real projects. My teaching approach is interactive, visual, and deeply focused on understanding over memorization.

Let’s turn complex problems into clear, step-by-step insights — and make learning something you genuinely enjoy.

Graduated as a computer technician.
I offer support courses in mathematics and computer science.

I also have courses planned for people who are new to computers, tablets, phones, etc. to help you learn more about technology.

Software fundamentals , introduction to IT or Information technology. I can motivate students into IT and programming and can teach various programming languages likes python,C,C++,Java,HTML,javascript , web development , app development , embedded systems.
Also can help you in your studies or profession depending on the IT or computer science topics you wish.

For whom:
- You have a University Class in Programming
- You are at School/Uni and want to get better at coding
- You have an assignment or need to write a program for your project but don't know where to start

What you will learn:
- How to think algorithmically
- How to better use AI/ChatGPT for your coding
- Leetcode

Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Is your printer refusing to work with your computer again? Are you stuck with a weird error that no one on the forums seems to understand? Or maybe you have an ancient device that stores priceless data, but no modern system will talk to it? That’s where I come in - call me your digital detective.

I specialize in solving the kinds of tech problems most people walk away from—legacy hardware, software compatibility issues, obscure drivers, and cryptic error messages. Whether it’s a memory leak in a 20-year-old Palm PDA or making two completely unrelated systems communicate, I’ve been there and I've fixed that.

If your setup is unique, outdated, or just plain broken, I’ll treat it like a puzzle worth solving. Tech archeology meets modern ingenuity. I’m also happy to travel and work on-site if needed—sometimes the only way to truly understand a system is to sit down with it in person.
“Legacy systems fear him. Devs envy him. Managers don’t understand him.” - one of my clients, probably.

This course is designed for students who want to gain a solid understanding of basic computer science concepts. It covers the logic behind computer systems, starting with the inner workings of a computer and progressing to topics such as networking, operating systems, and basic programming.

Whether you're considering a career in technology or simply want to better understand the digital world around us, this course will give you the tools you need to navigate the information age.

I hold a Master's degree in Computer Science from Germany. I offer tutoring in German, mathematics, and computer science for middle and high school students.

Materials:

German: Grammar, Conversation, Study Preparation

Mathematics: Fundamentals, Logic, Exercises, Exam Preparation

Computer Science: Introduction to Programming, Simple Algorithms, Project Assistance

Do computers sometimes frustrate you or slow you down?

In this friendly, practical course you’ll learn how to make technology finally work for you — without jargon or stress.

👨‍💻 You’ll learn how to:
• Use Excel & Office efficiently — formulas, formatting, smart shortcuts.
• Understand digital literacy basics — files, cloud storage, backups, safety online.
• Use everyday AI tools (ChatGPT, Copilot, etc.) to write emails, summaries and ideas faster.
• Build simple no-code automations that save hours of repetitive work.

💡 Results you can expect:
• Less stress and more confidence with your computer.
• Save 5–10 hours per week through smarter workflows.
• Stay current in the AI era without having to “learn to code.”

Every lesson starts with your own goals or frustrations — we fix real problems and build from there.

Lessons available in fluent English, native German and native Greek.

Mine! I'm Michel. I read 14 years ago and was an information professor 4 years ago. I have a Master's degree in Computer Science and a degree in 1ère B (Mathematics and Computer Science).
What kind of Stonn you get depends on what you choose, and we have to wait until the level is reached.
Contact me for more information.

Je fais de mon max pour faciliter la compréhension de cette technologie et l'appliquer.
I do my best to facilitate the process of learning and using AI, help you with fundamental skills , answer questions, build project and guide you through easy to-dos

Hi! I’m Wahagn, a qualified international school teacher with 4+ years of teaching Computer Science and Computing to 8-18 year old students. I hold a BSc and MSc in Computer Science from Leiden University and have worked in international schools across Europe.

I teach fun, engaging programming classes for absolute beginners and give school support. Students learn logical thinking, problem solving, and creativity.

Today for musicians it is more and more useful to know how to use notation software, of which Finale (developed by Makemusic) is the most powerful. I am a young student of composition at the University of Music of Geneva and I propose a final course that will allow you to write your music in a fast and professional way. Do not hesitate to contact me for all your questions!

Either you want to understand how computers work in general, what are the risks of online activities or you want to start or improve your developer skills, I will be happy to help you with that.
I am specialized in Java, GOlang, Docker, Git, HTML, CSS, JS, jQuery and I work in the field for more than 20 years.
I have experience in coaching professionals as well as in introducing children and teenagers to the fascinating world of computers and especially programming.

Impossible to ignore the tools of the digital age when one wants to trade. This course is for self-employed and freelancers who do not yet master these tools E-mailing, well understood and used in a targeted and responsible way, can transmit your information and solicit your prospects. in a non-intrusive manner and in accordance with the legal provisions on data protection.

In 3-45 periods of 1h30, you will have understood the basics and put in place the tools that will allow you to make your first shipment and analyze the impact.
NB: The possible purchase of images and the financing of a tool or program for e-mailing is the responsibility of the learner. No course material for this practical training.

Choose distance courses to avoid polluting the planet!

If you’ve ever felt that science and math are difficult, it’s probably because no one showed you how to think like a problem solver.
In my classes, you’ll learn not just formulas or code but how to truly understand concepts, apply them, and build strong logical intuition.

I teach:
• 🔢 Mathematics: From algebra and calculus to applied problem-solving for real-world use.
• 💻 Computer Science: Coding fundamentals (Python, C++), algorithms, and logical thinking for beginners and intermediate learners.
• ⚛️ Physics: Mechanics, thermodynamics, and practical examples that make abstract ideas simple and visual.

As a Software Engineer and Master’s student in Engineering at Nagoya University, I bring both academic knowledge and hands-on experience from real projects. My teaching approach is interactive, visual, and deeply focused on understanding over memorization.

Let’s turn complex problems into clear, step-by-step insights — and make learning something you genuinely enjoy.

Graduated as a computer technician.
I offer support courses in mathematics and computer science.

I also have courses planned for people who are new to computers, tablets, phones, etc. to help you learn more about technology.

Software fundamentals , introduction to IT or Information technology. I can motivate students into IT and programming and can teach various programming languages likes python,C,C++,Java,HTML,javascript , web development , app development , embedded systems.
Also can help you in your studies or profession depending on the IT or computer science topics you wish.

For whom:
- You have a University Class in Programming
- You are at School/Uni and want to get better at coding
- You have an assignment or need to write a program for your project but don't know where to start

What you will learn:
- How to think algorithmically
- How to better use AI/ChatGPT for your coding
- Leetcode

Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Is your printer refusing to work with your computer again? Are you stuck with a weird error that no one on the forums seems to understand? Or maybe you have an ancient device that stores priceless data, but no modern system will talk to it? That’s where I come in - call me your digital detective.

I specialize in solving the kinds of tech problems most people walk away from—legacy hardware, software compatibility issues, obscure drivers, and cryptic error messages. Whether it’s a memory leak in a 20-year-old Palm PDA or making two completely unrelated systems communicate, I’ve been there and I've fixed that.

If your setup is unique, outdated, or just plain broken, I’ll treat it like a puzzle worth solving. Tech archeology meets modern ingenuity. I’m also happy to travel and work on-site if needed—sometimes the only way to truly understand a system is to sit down with it in person.
“Legacy systems fear him. Devs envy him. Managers don’t understand him.” - one of my clients, probably.

This course is designed for students who want to gain a solid understanding of basic computer science concepts. It covers the logic behind computer systems, starting with the inner workings of a computer and progressing to topics such as networking, operating systems, and basic programming.

Whether you're considering a career in technology or simply want to better understand the digital world around us, this course will give you the tools you need to navigate the information age.

I hold a Master's degree in Computer Science from Germany. I offer tutoring in German, mathematics, and computer science for middle and high school students.

Materials:

German: Grammar, Conversation, Study Preparation

Mathematics: Fundamentals, Logic, Exercises, Exam Preparation

Computer Science: Introduction to Programming, Simple Algorithms, Project Assistance

Do computers sometimes frustrate you or slow you down?

In this friendly, practical course you’ll learn how to make technology finally work for you — without jargon or stress.

👨‍💻 You’ll learn how to:
• Use Excel & Office efficiently — formulas, formatting, smart shortcuts.
• Understand digital literacy basics — files, cloud storage, backups, safety online.
• Use everyday AI tools (ChatGPT, Copilot, etc.) to write emails, summaries and ideas faster.
• Build simple no-code automations that save hours of repetitive work.

💡 Results you can expect:
• Less stress and more confidence with your computer.
• Save 5–10 hours per week through smarter workflows.
• Stay current in the AI era without having to “learn to code.”

Every lesson starts with your own goals or frustrations — we fix real problems and build from there.

Lessons available in fluent English, native German and native Greek.

Mine! I'm Michel. I read 14 years ago and was an information professor 4 years ago. I have a Master's degree in Computer Science and a degree in 1ère B (Mathematics and Computer Science).
What kind of Stonn you get depends on what you choose, and we have to wait until the level is reached.
Contact me for more information.

Je fais de mon max pour faciliter la compréhension de cette technologie et l'appliquer.
I do my best to facilitate the process of learning and using AI, help you with fundamental skills , answer questions, build project and guide you through easy to-dos

Hi! I’m Wahagn, a qualified international school teacher with 4+ years of teaching Computer Science and Computing to 8-18 year old students. I hold a BSc and MSc in Computer Science from Leiden University and have worked in international schools across Europe.

I teach fun, engaging programming classes for absolute beginners and give school support. Students learn logical thinking, problem solving, and creativity.

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