Udemy
Website Hacking / Penetration Testing
Hack websites and web applications like black hat hackers and secure them like experts.
Website Hacking / Penetration Testing is a beginner-level online course from Udemy in Penetration Testing. It is structured in 20 modules with 8 stated learning outcomes. It is free to enrol, and a certificate is available on completion. Learners rate it 4.5/5 from 23.2K ratings on Udemy, with 148K enrolled.
Part of our Penetration Testing courses collection, where we compare it against 2 other courses.
Course highlights
| Provider | Udemy |
| Level | Beginner |
| Mode | Self-paced |
| Language | English |
| Certificate | Yes — shareable certificate |
| Rating | 4.5★ (23.2K reviews) |
| Learners | 148K |
| Price | Free Free |
What you’ll learn
Level and time commitment
Skills you’ll gain
What this course covers
20 modulesThe 20-part outline Udemy publishes for this course.
Module 1 · Course Introduction
Module 2 · Preparation - Creating a Hacking Lab
Module 3 · Preparation - Linux Basics
Module 4 · Website Basics
Module 5 · Information Gathering
Module 6 · File Upload Vulnerabilities
Module 7 · Code Execution Vulnerabilities
Module 8 · Local File Inclusion Vulnerabilities (LFI)
Module 9 · Remote File Inclusion Vulnerabilities (RFI)
Module 10 · SQL Injection Vulnerabilities
Module 11 · SQL Injection Vulnerabilities - SQLi In Login Pages
Module 12 · SQL injection Vulnerabilities - Extracting Data From The Database
Module 13 · SQL injection Vulnerabilities - Advanced Exploitation
Module 14 · XSS Vulnerabilities
Module 15 · XSS Vulnerabilities - Exploitation
Module 16 · Insecure Session Management
Module 17 · Brute Force & Dictionary Attacks
Module 18 · Discovering Vulnerabilities Automatically Using Owasp ZAP
Module 19 · Post Exploitation
Module 20 · Bonus Section
What learners rate it
Rated 4.5/5 by 23.2K learners on Udemy (checked 26 Aug 2026).
This rating is collected by Udemy from its own enrolled learners. We reproduce it as reported and do not accept paid or incentivised reviews. See it on Udemy →
Compiled by the 10courses editorial desk. Fees, ratings, duration and certificate details for the 1 course shown are read directly from Udemy course pages — we never estimate a price or a rating. Last verified 26 August 2026.
How we compare and rank courses · Our review policy · Affiliate disclosure
Compare with alternatives
Same topic, different trade-offs — here's who runs each one and what it's best at.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| Website Hacking / Penetration Testing This |
Udemy
|
4.5★ | Free | Free — and still gives a certificate | |
| Penetration Testing for the eJPT Certification |
Udemy
|
4.3★ | Free | Free — certificate included | |
| Web Application Hacking & Security for beginners |
Udemy
|
4.3★ | Free | Free — certificate included |
Common questions
Is Website Hacking / Penetration Testing free?
Yes. Udemy lists it as free to enrol. A certificate is available on completion — providers often charge separately for the certificate even when the course itself is free, so check the fee on the provider page before you count on it.
Does Website Hacking / Penetration Testing come with a certificate?
Yes — Udemy lists a certificate on completion. It is a course certificate, not a formal qualification or university credit.
Is Website Hacking / Penetration Testing suitable for beginners?
Yes. Udemy lists it at Beginner level, so no prior experience in the subject is assumed.
What does Website Hacking / Penetration Testing cover?
It is organised into 20 modules, starting with Course Introduction and going on to Preparation - Creating a Hacking Lab, Preparation - Linux Basics, Website Basics, Information Gathering, among others. The full outline is on this page.