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$84$189
Cyber SecurityIntermediate

Cybersecurity Fundamentals & Ethical Hacking

Learn to think like an attacker to defend systems, networks, and applications.

4.0(9 ratings) 16 students
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Created by Dr. Karim Rahimi

Principal Engineer, ex-Google

Updated March 2026 English 3h 23m total 13 lessons

What you'll learn

  • Build production-ready projects from scratch with confidence
  • Understand the core concepts that transfer across tools and frameworks
  • Apply industry best practices used at top technology companies
  • Debug, test, and ship your work like a professional
  • Design systems that scale to real users and real traffic
  • Prepare for technical interviews and advance your career

Course content

4 modules • 13 lessons

Requirements

  • A computer with internet access — no prior expert knowledge required
  • Curiosity and a willingness to build alongside the lessons
  • Basic familiarity with using a web browser and files

Description

Learn to think like an attacker to defend systems, networks, and applications.

In this course you will:

  • Build production-ready projects from scratch with confidence
  • Understand the core concepts that transfer across tools and frameworks
  • Apply industry best practices used at top technology companies
  • Debug, test, and ship your work like a professional
  • Design systems that scale to real users and real traffic
  • Prepare for technical interviews and advance your career

Instructor

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Dr. Karim Rahimi

Principal Engineer, ex-Google

4.5 instructor rating 53 students 8 courses

Karim has spent 14 years building large-scale distributed systems and teaching engineers how to grow into senior roles.

Student reviews

4.04.09 ratings

Sign in and enroll to review this course.

A

Ali K.

5.03 weeks ago

Exactly the depth I needed. The instructor explains the "why" behind every decision, not just the "how". Worth every dollar.

D

David O.

5.01 month ago

Clear structure, real projects, and the community is genuinely helpful when you get stuck. Highly recommend for career switchers.

A

Arjun S.

4.01 month ago

Great course overall. A couple of sections felt a bit fast for a total beginner, but the resources filled the gaps.

M

Mansoor Haidari

4.02 months ago

محتوای خوبی داشت، فقط بعضی بخش‌ها کمی سریع بود.

L

Latif Hashimi

4.03 months ago

Helpful and practical. Some sections assume prior knowledge.

F

Fawad Sharifi

4.02 months ago

Helpful and practical. Some sections assume prior knowledge.

Y

Yousuf Amiri

4.03 months ago

Helpful and practical. Some sections assume prior knowledge.

A

Anonymous

1.02 days ago

Contains promotional link unrelated to course content.

R

Rahmat Samadi

5.02 months ago

Clear explanations and the exercises actually match the lessons. Worth every afghani.

Frequently asked questions

Cybersecurity Fundamentals & Ethical Hacking
Preview this course
$84$18956% off

Refund requests are accepted within 30 days of payment. Refund policy

This course includes

  • 10 video lessons
  • 2 readings
  • 1 quiz or assignment
  • 3h 23m of content
  • Taught in English
  • Full lifetime access
  • Access on mobile and desktop
  • Certificate of completion