Online Ethical Hacking Course Free - 2021

Here are some of the top online ethical hacking courses that are available for free:

You cannot learn ethical hacking from a book alone. Every free course requires hands-on practice. Here is how to build a :

Hack The Box is slightly more advanced than TryHackMe. It simulates real-world corporate networks. Their free tier includes introductory modules on Linux, networking, and basic hacking concepts. Intermediate learners looking for a challenge. Format: Live target machines to exploit. Cost: Free base access. 4. FreeCodeCamp (YouTube Channel)

Identifying SQL Injection and Cross-Site Scripting (XSS). 💡 Expert Verdict: Is it worth it?

Write blog posts detailing how you solved difficult lab machines. Host your scripts on GitHub to showcase your coding ability. online ethical hacking course free

Free courses almost universally begin with a lesson on the or local cyber laws. The distinction between a hacker and a criminal is permission. Free education platforms emphasize that the skills learned are for defense—identifying vulnerabilities so they can be patched before a malicious actor exploits them.

With so many online ethical hacking courses available, it can be difficult to choose the right one. Here are some factors to consider:

Software security, penetration testing methodologies, risk management, and cyber forensics.

The TCM (The Cyber Mentor) Security Academy is one of the most respected names in practical security training. While they have paid courses, they also offer a fantastic collection of free resources. Here are some of the top online ethical

To help point you toward the right starting point, tell me about your (e.g., beginner, IT professional, software developer) and your primary goal (e.g., land a job, secure your own apps, just curious). I can recommend the exact learning path for your needs. Share public link

Several reputable platforms offer top-tier cybersecurity education without charging a dime. Here are the best sources to start your journey today. 1. PortSwigger Web Security Academy

Use your free knowledge to study for recognized certifications. While the training is free, saving up for exam vouchers like CompTIA Security+ or Junior Penetration Tester (eJPT) will validate your resume.

This is the fun part. You will learn how password cracking works (Hashcat & John the Ripper), how SQL Injection dumps databases, and how social engineering tricks humans. It simulates real-world corporate networks

Entry-level professionals can expect starting salaries between $70,000 and $90,000, while those in high-demand areas like San Francisco, Seattle, or New York can command averages of $140,000 to $150,000. With the right skills and experience, six-figure compensation packages are not just possible, but common.

You don't need to be a software engineer, but you should absolutely learn some basic programming, specifically Python. Programming helps you automate tasks, modify existing exploits, and understand what the code you're attacking is doing. Good news: you can learn Python for hackers for free through TCM Security Academy's free resources or YouTube channels like NetworkChuck and HackerSploit.

You will learn to use tools like theHarvester and Shodan to gather email addresses, subdomains, and server info about a target (legally, of course).

If your goal is to specialize in web application security (one of the most in-demand and high-paying niches), the PortSwigger Web Security Academy is the gold standard for free training.

Do not hack real-world websites; it is illegal. Download Oracle VirtualBox (free) and set up a penetration testing lab. Use Kali Linux as your attacking machine and Metasploitable as your target.