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Ethical Hacking from Scratch: Complete Bootcamp (Udemy.com)

Learn how Black Hat Hackers think to protect systems like a Pro. Master Ethical Hacking, security, and the dark web!

Created by: Andrei Dumitrescu

Last updated June 2026

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What you will learn

  • 150+ high-impact videos (14+ hours!) that take you from zero to expert in ethical hacking.
  • Dive hands-on with 50+ essential hacking challenges with solutions.
  • Learn how Black Hat Hackers think and behave.
  • Practical Ethical Hacking and Penetration Testing skills.
  • Learn how to set up a hacking lab (Kali Linux, Metasploitable, VMs).
  • You will MASTER Ethical Hacking and Cyber Security key concepts (reconnaissance, sniffing, exploitation ...).
  • Acquire the skills to MITIGATE ALL THE ATTACKS presented in the course like an expert.
  • Learn how to hack routers and IoT devices using RouterSploit like a black hat hacker.
  • Learn how to hack systems using Metasploit like a black hat hacker.
  • Learn how to hack WiFi networks (traffic sniffing and injection, deauthentication attack, WPA2 cracking).
  • Learn how to secure a WiFi network and stay safe and anonymous while browsing the Web.

How it compares

Against the other 523 rated Udemy courses in Hacking on CourseDuck:

  • Rating4.7 out of 5higher than 85% of them
  • Reviews718#226 of 524 by number of reviews
  • Length15.2 hourslonger than 84% of them
  • Last updatedJune 2026more recently than 76% of them

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Course Description

Become an Ethical Hacking Expert and Protect the Digital World!

Are you ready to dive deep into the world of ethical hacking and cybersecurity? Ethical Hacking from Scratch: Complete Bootcamp is your comprehensive guide to understanding how black hat hackers operate and how to defend against them. Learn the latest hacking techniques, navigate the dark web safely, and secure systems like a professional.

Why Enroll in This Course?

  • Hands-On Learning: Engage with practical exercises and real-world applications.

  • Up-to-Date Content: Fully updated for 2025 to cover the newest trends in cybersecurity.

  • Expert Instruction: Learn from a Senior Network Engineer with over 15 years of experience.

  • Comprehensive Curriculum: Covering everything from basic concepts to advanced penetration testing.

What You'll Learn:

  • Ethical Hacking Fundamentals

    • Understand the mindset of black hat hackers.

    • Learn ethical hacking principles and methodologies.

  • Network Security Mastery

    • Protect networks against hacking threats.

    • Implement advanced security measures.

  • Dark Web Navigation

    • Explore the dark web safely.

    • Understand how it's used by hackers.

  • Advanced Tools & Techniques

    • Hands-on experience with Kali Linux, Metasploit, Wireshark, and more.

    • Conduct vulnerability assessments.

  • Anonymity & Privacy

    • Utilize Tor and onion routing.

    • Learn about web tracking and how to stay anonymous online.

  • Cryptography In-Depth

    • Dive into encryption, hashes, and digital signatures.

    • Implement full disk encryption and steganography.

Course Highlights:

  • Live Demonstrations: Watch hacking techniques in action.

  • Interactive Quizzes: Test your knowledge throughout the course.

  • Exclusive Community Access: Join our online group for support and networking.

  • Lifetime Access: Revisit the material anytime and stay updated with future additions.

  • 30-Day Money-Back Guarantee: Enroll with confidence!

Who Should Enroll?

This course is perfect for:

  • Aspiring ethical hackers and cybersecurity enthusiasts.

  • IT professionals looking to enhance their security skills.

  • Network and system administrators.

  • Programmers interested in security.

  • Anyone curious about how hacking works and how to protect against it.

What Students Are Saying

"Wow, this course really delivers! I was a bit hesitant since I’m new to all this, but the content is so well-structured and updated for 2025. You’ll dive deep into ethical hacking—learning tools, techniques, even how to navigate the dark web safely. Plus, there’s a supportive online community where I’ve connected with other learners. I honestly feel like I’m on a fast track to becoming a cybersecurity pro. If you’re on the fence, just go for it. You won’t regret it." – Alex R.


"I can’t believe how much I’ve learned in just a few weeks! From understanding hacker psychology to using tools like Kali Linux and Metasploit, this course covers everything you need to know. The live demos are especially cool—you actually see real hacking techniques in action. I’ve even started applying what I learned at my job. This is the real deal for anyone wanting to dive into ethical hacking. Highly recommend enrolling before it fills up!" – Morgan T.


"I usually don’t write reviews, but this course deserves it. It’s packed with everything an aspiring ethical hacker needs, from network protection to advanced anonymity techniques. I didn’t expect to get so much hands-on experience, but the practical exercises make a huge difference. Now, I actually feel like I can protect systems with real knowledge. Cybersecurity is in such high demand, so if you’re even thinking about it, do yourself a favor and enroll. This course could be life-changing!" – Chris M.


Take the First Step Toward a Secure Future!

With cybersecurity threats on the rise, the demand for skilled ethical hackers has never been higher. Equip yourself with the knowledge and skills to make a difference.

Enroll Now and join thousands of students who have transformed their careers with this course. Don't miss this opportunity to become an ethical hacking expert!

See You Inside the Course!

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Instructor Details

Andrei Dumitrescu

Are you ready to master cutting-edge technologies like Python, AI & LLMs, Linux, and Ethical Hacking in a world that is changing faster than ever?

The digital revolution is reshaping industries, and those who adapt win the future—while those who don't risk falling behind.

With nearly two decades of experience as a Network and Software Engineer, I have seen firsthand how automation, AI, and cybersecurity are transforming the global tech landscape.

Now, I’m here to equip you with the disruptive, high-impact skills that will make you an in-demand professional in today’s rapidly evolving world.


⚡ Why Learn from Me?⚡

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Reviews

4.7

718 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Steven Granados on 10/3/2024

Overall, I found the course to be quite valuable. It offers a wealth of good content that covers essential topics in the field. However, I do recommend approaching it with patience, as some classes can feel a bit slow at times. To maximize your experience, I suggest starting with the topics that genuinely interest you. This can help spark your enthusiasm and make the subsequent material more engaging. Once you’ve explored those areas, you can then dive into the rest of the content. Overall, it's a solid course for anyone looking to get a comprehensive understanding of ethical hacking.

By Joseph White on 8/8/2024

The course is a different way of looking at ethical hacking. Blackhats/APTs will attempt to discover a target by OSINT and attempt entry into a network - thus gaining a foothold. The defensive side of this course demonstrates what an APT will look for and disrupt to further their infiltration from an end user host to the greater network. The course is not a traditional hack a network using Metasploit - CTF - and Active Directory. It's more in line with Linux security and what an APT could do. Within that - I would recommend this well done course - excellent instruction with step-by-step illustrations from the Linux CMD line. A must for Linux Administrators.

By Jim Kerr on 4/20/2024

Very comprehensive and informative course and I have been managing Linux servers for over 15 years yet this course reveals so much more to learn in securing servers as well as what to watch out for in code development.

By Mani Movassagh Ghazani on 1/26/2024

This course is a real deal!! . anybody who wants to really learn ethical hacking and not playing around, this is the key to learn. amazing knowledge with years of experience comes from this instructor. I have never seen such a deep valubale content on internet anywhere else. really recommended and learned a lot from him.

By Bryon Mascher on 6/19/2023

Following on after finishing Linux Administration Bootcamp for 2023 course I completed last week. Very satisfied with that course and the instructor - looking forward to this course! =)

By George Northen on 1/21/2021

Amazing course full of quality information. The topics covered are a must for anyone studying network security. I look forward to taking more courses from Andrei!

By Somayaji Siva Rama Krishnan on 6/2/2020

The authors' communication is not clear and some of the words pronounced aren't understood

By Dennis K on 6/1/2020

the level of detail is good as well as the explanations. The only adjustment needed to to have more time to perform the steps at the same time in my test environment.

By William Meakins on 5/5/2020

I am deaf, and I noticed the course videos use captions but its voice to text transcribing not actual written captions so some words are not matching up or missing like the word virtualization comes out as victimization... ;/ I hope I dont miss out on a lot of technical words and information due to this.

By Azamat Mazabekov on 4/20/2020

This is a great course. My eyes are now open. I haven't even suspected that a lot of threats surround us everyday. This course will be very useful for all people and will make them rethink and reconsider how cyber security is important even for an average person. Andrei is a great specialist and teacher. He is talented in delivering the subjects in a clear and simple way.This is the second course of him I am passing.

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Overall Score : 94 / 100