Penetration testing, intrusion testing, and red teaming are all terms used to describe ethical hacking. Becoming an ethical hacker is not an easy task; it necessitates extensive knowledge, particularly in the area of computer system security, as well as extensive experience.
The cost of an ethical hacking course at EC-council and GIAC ranges from INR 87,000 to 1,45,000. Diploma in Ethical Hacking is much more affordable, ranging from INR 2,500 to INR 50,000 for 1 - 2 years.
The syllabus for an ethical hacking course includes the study of tools and techniques used by ethical hackers and testers to identify and resolve computer system and software vulnerabilities.
Table of Content
- Steps to Learn Ethical Hacking for Free
- Top 10 Free Ethical Hacking Courses
- Best Ethical Hacking Course Online Free
3.1 GreatLearning
3.2 Udemy
3.3 Guru99
3.4 Alison
3.5 ClassCentral
Steps to Learn Ethical Hacking for Free
Ethical hacking also known as penetration testing is a process which is followed by a hacker for finding and exploiting a vulnerability inside a system in order to help organisations find their weakness and fix them. To start learning ethical hacking for free, one can join various free Ethical Hacking courses and resources available online.
- To join free ethical hacking courses, one does not require prior knowledge of ethical hacking, aspirants with basic computer skills can start learning.
- There are numerous platforms like Udemy, GreatLearning, Alison, Guru99, ClassCentral, etc which offer free ethical hacking courses online.
- One can pursue free courses like Introduction to Ethical Hacking - Mobile Platforms and Network Architecture, Fundamentals of Computer Hacking, Ethical Hacking - SQL Injection Attack, Diploma in Ethical Hacking, etc to start learning Ethical Hacking.
- Those who know the basics and want to start practising ethical hacking can do so through various websites. Among the free websites for practising ethical hacking, Hack This Site, Hackaday, Hacker101, Cybrary, SANS Cyber Aces, etc are some of them. Check: Ethical Hacking Syllabus
- Some of the free ethical hacking tools include Nmap, Wireshark, Metasploit Community Edition, Nikoto2, John the Ripper, etc.
Top 10 Free Ethical Hacking Courses
The popularity of Ethical Hacking Hacking courses, and aspiring people and professionals look for free courses to start learning or revise the fundamentals. The free courses cover the basics and fundamentals of Ethical Hacking, tools and other knowledge required to start learning. Here is a list of top 10 free Ethical Hacking courses to which every aspirant can join/ start with.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Fundamentals of Computer Hacking by Udemy | 1 hour 50 minutes | This course covers introduction to the security fundamentals like threats, types of hackers, and risk assessment as well as malwares, its types and how hackers infect systems with them. Through this course, you will learn the basics and the logic of computer hacking. |
| Ethical Hacking - SQL Injection Attack by Udemy | 1 hour | It covers database attack techniques and how they work. Through this one can learn the basics of sql injection attacks, how to use kali linux database penetration testing tools and perform sql injection attacks. |
| Security Analyst Fundamentals by Coursera (audit) | 4 months, 5 hours/ week | Through this course, one can learn different phases followed by hackers before exploiting a target. Then, proceed on with how to defend oneself against networking defensive attacks, and using network monitoring tools for finding unauthorised access to your local network. |
| Penetration Testing - Discovering Vulnerabilities by EdX | 5 weeks, 8-10 hours/ week | One will learn the different penetration testing methodologies like data collection, vulnerability assessment, and the actual exploit as well as analysing the reports of various vulnerability scans. |
| Ethical Hacking Full Course - Learn Ethical Hacking in 10 Hours by Edureka | 10 hours | This free course teaches learners from scratch about ethical hacking and cyber security, different kinds of Cyber attacks as well as ethical hacking tools for preventing such attacks.it also contains demos of various ethical hacking tools. |
| Foundations of Hacking and Pentesting Android Apps by Udemy | 1 hour 28 minutes | This course teaches how to find vulnerabilities in android apps; decompile the source code of the apps and exploit the possible vulnerabilities including login, data storage and more. |
| Ethical Hacking - Basics (Kali 2021) by Udemy | 2 hours | This course introduces one to network attacks and breaking passwords; ethical hacking and penetration testing; setting up Kali Linux and its overview. |
| Introduction to Ethical Hacking by Great learning | 3 hours | It introduces learners to Ethical Hacking, process flow for Ethical Hacking and Ethical Hacking Techniques as well as bWAPP. |
| Free Ethical Hacking Tutorials for Beginners [Learn How to Hack] by Guru99 | - | It teaches learners about ethical hacking; what it is, types of hacking techniques, and tools for hacking. |
| Learn Burp Suite, the Nr. 1 Web Hacking Tool by Udemy | 2 hours | It teaches learners about Burp Suite for penetration tests, main functionality of the Burp Suite and the basics required for becoming an efficient penetration tester. |
Best Ethical Hacking Course Online Free
Ethical Hacking courses are offered online by various platforms including GreatLearning, Udemy, Guru99,Alion, etc. these courses can be pursued by anyone who are into the field of ethical hacking as well as interested candidates and does not require any previous experience in the domain. These free courses will teach you the basic fundamentals, techniques and the tools to start learning ethical hacking. The sections below will give the list of various free Ethical Hacking courses by various online platforms.
Free Ethical Hacking Courses: GreatLearning
There are 4 free ethical hacking courses offered by GreatLearning. You can check out the details of these courses in the table below.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Introduction to Ethical Hacking | 3 hours | It teaches Ethical Hacking, process flow for Ethical Hacking as well as Ethical Hacking Techniques and bWAPP. |
| Ethical Hacking - Mobile Platforms and Network Architecture | 2 hours | It teaches Ethical Hacking for mobile platforms and network architecture. One can learn about android manifest and metalspoint framework. |
| Introduction to Ethical Hacking in Hindi | 2 hours | It teaches Ethical Hacking in Hindi, Ethical Hacking Process Flow For Ethical Hacking in Hindi and Techniques in Hindi. |
| Become an Ethical Hacker | 1 hours | It teaches the basics for Ethical Hacking, attacks, goals, process, its domains, tools, computer security threats, skills, etc. |
Free Ethical Hacking Courses: Udemy
Udemy offers 46 free ethical hacking courses for beginners as well as all levels of learners. Most of these courses are beginners level courses. Check out the list of some free Ethical Hacking courses by Udemy.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Fundamentals of Computer Hacking | 1 hour 50 minutes | It teaches the introduction to security fundamentals, threats, hackers types, risk assessment, malwares, its types and how hackers infect systems with them. |
| Ethical Hacking - SQL Injection Attack | 1 hour | It teaches database attack techniques, basics of sql injection attacks, how to use kali linux database Penetration testing tools as well as perform sql injection attacks. |
| Foundations of Hacking and Pentesting Android Apps | 1 hour 28 minutes | It teaches how to find vulnerabilities in android apps; and exploit the possible vulnerabilities including login, data storage and more. |
| Ethical Hacking - Basics (Kali 2021) | 2 hours | It teaches network attacks and breaking passwords; ethical hacking and penetration testing; setting up Kali Linux and its tools. |
| Learn Burp Suite, the Nr. 1 Web Hacking Tool | 2 hours | It teaches Burp Suite for penetration tests, its main functionality and the basics to become an efficient penetration tester. |
| Ethical hacking with Hak5 devices | 1 hours 30 minutes | It teaches the importance of physical security. Hak5 Rubber Ducky, Hak5 O. MG cable, Hak5 Bashbunny. |
| LEE's Web Hacking (Cross Site Scripting , SQL Injection) | 41 minutes | It teaches web hacking skills and website safety, configuring for Xss/ SQL attacks. |
| Start Ethical Hacking with Parrot Security OS (Alt. to Kali) | 2 hours | It teaches Ethical Hacking and Penetration Testing, Exploitation, Red-Teaming concepts and tools, Linux command line and terminal productivity. |
Free Ethical Hacking Courses: Guru99
Guru99 offers Ethical Hacking Courses free ethical hacking courses, the list of courses is given below in the table.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Free Ethical Hacking Tutorials for Beginners [Learn How to Hack] | - | This course introduces you to ethical hacking, hacking techniques, and tools. This course is suitable for beginners. |
| Learn Hacking in 1 Day | - | It covers hacking, types, security threats, skills to become an ethical hacker, social engineering, cryptography, amd more. |
Free Ethical Hacking Courses: Alison
Alison offers free ethical hacking courses. However, if one wants to get certified, one must pay the exam fees and appear for the test. Here is a list of some of the free Ethical Hacking courses on Alison.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Ethical Hacker | 5-6 hours | This course covers the process of penetrating and testing systems for cybersecurity. In this course, one will learn the basics of ethical hacking, cybersecurity for systems as well as networks. |
| Diploma in Ethical Hacking | 10-15 hours | This course teaches learners about ethical hacking and the basics of networking. One will get to learn about ethical hackers, penetration testing, network vulnerabilities and network security. |
| Diploma in Ethical Hacking Techniques for Beginners and Experts | 10-15 hours | One will get to learn about introduction to ethical hacking, networking basics, hacking methodologies, building an ethical hacking lab, web anonymity and wifi hacking, and more. |
| Ethical Hacking; Information Security | 1.5-3 hours | Through this course, one will learn cryptography and its types. One will be taught about information security, cryptography, as well as cryptographic hash functions. |
| Ethical Hacking; Basic Concepts of Networking | 1.5-3 hours | This course focuses on the basic concepts of networking. It starts with an introduction to ethical hacking and covers ethical hacking terminologies, penetration testing and role of ethical hackers. |
| Ethical Hacking; Routing Protocols and Penetration Testing | 1.5-3 hours | This course teaches network penetration testing and common routing protocols; will start from routing protocols and learn about packet delivery, options, routing methodologies, IP version 6 as well as using virtualbox and kali linux. |
Free Ethical Hacking Courses: ClassCentral
classCentral is a platform which offers various free and paid Ethical hacking courses by various platforms ans institutions. Check out the list of some of the free Ethical Hacking Courses on ClassCentral.
| Course Name | Duration | Learning Objectives |
|---|---|---|
| Ethical Hacking: An Introduction | 2 weeks, 3 hours/ week | This course teaches learners about the principles of ethical hacking, its legal and methodological foundations. One will get to learn about processes as well as the legal framework of penetration testing. |
| Ethical Hacking | 12 weeks | This course covers basics of ethical hacking and networking; TCP/ IP protocol, addressing and routing; vulnerabilities, social engineering attacks, cryptography, hardware security, etc. |
| Ethical Hacking via freeCodeCamp | 26 hours | It covers topics such as Network penetration testing, web app penetration testing, cyber security skills, creating keylogger with Python. |
| Start Kali Linux, Ethical Hacking and Penetration Testing! | 4 hour 12 minutes | This course will be able to give you a better understanding of ethical hacking and penetration testing. One will learn VirtualBox and create your virtual environment, attacking networks and breaking passwords. |
| Ethical Hacking for beginners: Beginner to Advance | 2 hours | This course teaches how to pass the CompTIA Security+ Certification exam as well as how to protect computers and other devices and perform basic security configurations. |
Best Ethical Hacking Learning Websites
The demand for ethical hacking and cybersecurity professionals are increasing with the growth and development of technologies and a shift to the digital world with the need to keep oneself safe from the cyber attacks and cyber crime. Learning Hacking skills can be great for personal safety as well as career. You can learn ethical hacking skills from various platforms and websites in the form of courses and tutorials. Here is a list of best ethical Hacking learning websites which are free of cost.
| Hack This Site | Hackaday (Hack A Day) |
| Hacker101 | EC-Council |
| Cybrary | SANS Cyber Aces |
| Hacking Tutorial | Break The Security |
| Hacking Loops | FromDev |
| SecurityTube | SecTools |
Ethical Hacking Course Online Free: FAQs
Ques. Can I learn hacking online for free?
Ans. Anyone can take a hacking course through Cybrary. Our web-based learning platform is free to use and accessible to anyone who wishes to learn. This is due to Cybrary's mission of making IT, cyber security, penetration testing, and ethical hacking accessible to everyone, regardless of circumstance.
Ques. Can I study ethical hacking online?
Ans. StationX – The All-In-One Ethical Hacking Course Bundle Udemy – Learn Ethical Hacking From the Ground Up. The Art of Exploitation – Cybrary The Complete Cyber Security & Hacking Course from EH Academy.
Ques. What are the 3 types of hacking?
Ans. Hackers are classified into three types: black hat hackers, white hat hackers, and grey hat hackers.
Ques. Can I teach myself hacking?
Ans. In a nutshell, almost anyone can learn to hack. The longer answer is that it is best suited to people with certain backgrounds and personality types. People with a basic understanding of computer programming and a large vocabulary would thrive in these learning environments.
Ques. Is ethical hacking hard?
Ans. Yes, becoming an ethical hacker can be difficult. As technology and cyber security evolve, ethical hacking is a career that will necessitate a high level of adaptability and hard work. To enter this field, experienced individuals will need many hours of experience.
Ques. Can I learn hacking in Mobile?
Ans. The Comprehensive Mobile Ethical Hacking Course equips students with the skills needed to defend against attacks and ensure compliance with corporate risk and privacy policies.







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