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Introduction to Ethical Hacking

Free Ethical Hacking Course for Beginners

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366.5K+ Learners
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Beginner

This free introduction to ethical hacking course for beginners will teach you the fundamentals of ethical hacking. The course aims to make you aware of ethical hacking threats, the process, and a range of domains where it is used.

What you learn in Introduction to Ethical Hacking ?

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Introduction to Ethical Hacking
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Process flow for Ethical Hacking
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Ethical Hacking Techniques
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Domains under Ethical Hacking
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bWAPP

About this Free Certificate Course

This ethical hacking course is designed to guide you through the ethical hacking process, complemented by hands-on demonstrations to solidify your understanding. It encompasses a broad range of domains such as Web Application, Mobile Application, and Network Application security. Key subjects covered include common vulnerabilities, ethical hacking strategies, Android-based attacks, and various network attack methodologies. A significant focus is placed on Web Application security, with practical exercises on bWAPP to illuminate its architecture, functionalities, and importance. Through the use of Kali Linux, this free ethical hacking course online immerses participants in real-world challenges such as broken authentication mechanisms, blind SQL injections, and cross-site scripting vulnerabilities. This hacking course provides learners with the critical skills and knowledge needed to learn ethical hacking effectively across different domains, laying a solid foundation for implementing secure and responsible cybersecurity measures.
 

This Ethical Hacking free course offers an overview of hacking ethics and techniques. It delves into the fundamentals of hacking, computer security threats, and the objectives of ethical hackers. Participants gain insights into the necessary skills and tools for ethical hacking. To take your learning journey to the next level, check out the Postgraduate Program in Cyber Security.

Course Outline

What is Hacking?

This module covers a fundamental concept – hacking. You will understand what hacking is and its three types: black hat, white hat, and grey hat hackers. Lastly, you will also get familiar with ethical and unethical hacking.

Computer Security Threats

Hacking occurs because of computer security threats such as computer viruses, computer worms, scareware, keylogger, adware, malware, backdoor, trojan, ransomware, and spyware.

Goals of Ethical Hacking

In this module, you will learn the goals of ethical hacking. You will understand how ethical hacking is legal and adapted by many organizations. 

Skills and Tools required for Ethical Hackers

The learner will learn about various skills to be pursued by ethical hackers. The learners will also get to know about tools used by ethical hackers.

Process of Ethical Hacking

This module covers the ethical hacking process, such as information gathering, scanning, gaining and maintaining access, clearing tracks, and reporting.

Process of Ethical Hacking - Demonstration

The process of ethical hacking is demonstrated with an example.

Process of Ethical Hacking - Demonstration Part 2

The process of ethical hacking is demonstrated with an example

Ethical Hacking across Domains

The learner will understand the importance of ethical hacking across various domains such as web application environment, network architecture, mobile applications, etc.

Domains under Ethical Hacking

The learner will learn about various domains under ethical hacking, such as web applications, network architecture, etc.

Web Application Domain

Around 75% of the total attacks are on web application domains.

Web Application Domain: Common Attacks

The learner will get familiar with common web application attacks, injection flaws, cross-site scripting, and web services attacks.

Web Application Domain: Hacking Methodology

The learners will learn about hacking methodologies such as web footprinting, vulnerability scanners, identifying entry points, and attack surface.

Mobile Application Domain

The learner will understand how attackers can easily compromise the mobile network due to vulnerabilities.

Mobile Application Domain: Types of Android Attacks

The learner will be able to understand types of android attacks such as untrusted APKs, SMS, Email, Spying, App sandboxing issues, and rooting.

Tap Jacking

The learner will be able to understand tap jacking with an example.

Network Application Domain

The learner will be able to understand network attacks and their types, i.e., active and passive attacks.

Network Application Domain: Types of Network Attacks

The learner will be able to understand endpoint attacks, malware attacks, vulnerabilities, and exploits.

Network Application Domain: Examples

The learner will understand DDoS attacks in this section.

Other Domains

Domains such as cloud computing, IoT, Blockchain, and edge computing are discussed in this section.

Demonstration - SQL Injection

SQL Injection process is demonstrated in this section.

Why are Web Applications a Target

The learner will be able to analyze why web applications are subjected to hacking.

What is bWAPP?

bWAPP stands for a buggy web application, an insecure web application that includes vulnerabilities.

bWAPP Architecture

bWAPP architecture is discussed in this section. bWAPP is an open-source PHP application.

bWAPP Features

The significant features of bWAPP are discussed in this section.

Why should you learn bWAPP?

The learners will understand why ethical hackers need to learn bWAPP.

Kali Linux

Kali Linux is an operating system that focuses on security and we will be exploring that in this module.

Demonstration - Web Application attack: Broken Authentication

Web application attack such as broken authentication is demonstrated in this section.

Demonstration - Web Application attack: Blind SQL Injections

Web application attacks such as blind SQL injections are demonstrated in this section.

Demonstration - Web Application attack: Cross site scripting

Web application attack such as cross-site scripting is demonstrated in this section.

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Ratings & Reviews of this Course

Rahul

5.0

“Exceptional Course! ”
The comprehensive curriculum elevated my cybersecurity knowledge. The course not only boosted my capabilities as a student but also instilled confidence in my knowledge. Thank you for a memorable and impactful learning experience.

Introduction to Ethical Hacking

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Frequently Asked Questions

What is ethical hacking and how does it differ from illegal hacking?

Ethical hacking involves legally breaking into systems to identify potential threats and vulnerabilities, with the intent of improving security. Unlike illegal hacking, it's done with permission and aims to prevent cyber attacks.
 

What skills are required to become an ethical hacker?

Essential skills include understanding of networks, operating systems, and programming languages (like Python, JavaScript). Knowledge in cybersecurity practices and tools is also important.
 

What are the legal and ethical boundaries in ethical hacking?

Ethical hackers must always have explicit permission to access and test systems. They should adhere to legal guidelines and respect data privacy and integrity.
 

What are common ethical hacking techniques?

Techniques include penetration testing, vulnerability scanning, phishing simulations, and network traffic analysis to identify security weaknesses.
 

What is penetration testing in ethical hacking?

Penetration testing, or pen-testing, simulates cyber attacks on a computer system, network, or web application to identify vulnerabilities that could be exploited by malicious hackers.
 

How important is cybersecurity knowledge in ethical hacking?

Understanding cybersecurity is crucial for ethical hackers to protect systems effectively and understand the tactics used by malicious hackers.
 

What tools do ethical hackers commonly use?

Popular tools include Nmap for network mapping, Metasploit for exploiting vulnerabilities, Wireshark for packet analysis, and Burp Suite for web application security.
 

How do ethical hackers report their findings?

Ethical hackers typically provide a detailed report including identified vulnerabilities, the methods used to exploit them, and recommendations for mitigation.

What is the scope of ethical hacking in today's digital world?

With increasing cyber threats, ethical hackers play a vital role in strengthening the security of systems and networks in various sectors like finance, healthcare, and government.
 

Can ethical hacking be a career path?

Yes, ethical hacking is a growing field with opportunities in cybersecurity roles like penetration testers, security analysts, and consultants.

Why should one take up Great Learning's free "Introduction to Ethical Hacking" course, and what are the benefits?

  • Comprehensive and Accessible Learning: Great Learning's course offers a comprehensive introduction to the fundamentals of ethical hacking, making it accessible even for those with little to no background in cybersecurity.
  • Skill Development for a High-Demand Field: Ethical hacking is a rapidly growing field with increasing demand for skilled professionals. This course provides the foundational knowledge necessary to start a career in cybersecurity.
  • Flexibility and Self-Paced Learning: Being free and online, it provides flexibility, allowing learners to progress at their own pace and fit the course into their schedule, making it ideal for both students and working professionals.
  • Career Opportunities: The skills acquired can open doors to various cybersecurity roles, such as penetration testers, security analysts, and IT security consultants, in diverse industries.
  • Stay Ahead of Cyber Threats: The course content is often updated to reflect the latest trends and techniques in cybersecurity, helping learners stay ahead in combating emerging cyber threats.
     

Can I access the course on mobile devices, or only on a computer?

You can access the course on both mobile devices and computers, making it convenient for on-the-go learning.
 

Is there a deadline to enroll in this free course, or can I join at any time?

You can enroll in this free course at any time. There are no specific enrollment deadlines, allowing you to start when it suits you.
 

Is there any limit on how many times I can take this free course?

Once you enroll in the Introduction to Ethical Hacking course, you have lifetime access to it. So, you can log in anytime and learn it for free online. 

 

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject. 

 

Where can I find free courses with certificates?

Explore a wide range of free courses with certificates at Great Learning Academy, featuring key areas like Artificial Intelligence, Machine Learning, Data Science, Cybersecurity, and more.

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What is Ethical Hacking?

Ethical hacking, also known as "white hat" hacking, refers to the practice of using hacking techniques to identify vulnerabilities and weaknesses in computer systems, networks, or applications. Unlike "black hat" hackers who engage in hacking for malicious purposes, ethical hackers are hired or authorized to find and fix security flaws to protect the confidentiality, integrity, and availability of information and data.

The goal of ethical hacking is not to cause harm, but rather to help organizations to identify and remediate security weaknesses before they can be exploited by malicious actors. Ethical hackers use the same tools and techniques as their criminal counterparts, but with the permission and oversight of the organization that they are testing.

Ethical hackers may work independently or as part of a larger security team, and they often perform a variety of tests, including network and application penetration testing, vulnerability assessments, and social engineering attacks. They may also use specialized software tools and manual techniques to identify and exploit weaknesses in a variety of systems and applications.

To be an effective ethical hacker, it is important to have a strong technical background in networking, programming, and security. Additionally, ethical hackers must be able to think creatively and strategically to identify potential attack vectors and ways to exploit vulnerabilities. They must also have a strong understanding of ethical principles and legal regulations in order to ensure that their testing does not cross any ethical or legal boundaries.

Overall, ethical hacking plays a critical role in ensuring the security and privacy of sensitive information in today's digital world. By proactively identifying and fixing vulnerabilities, ethical hackers help to prevent data breaches, cyber-attacks, and other security incidents that can have devastating consequences for individuals and organizations alike.

Here are some use cases of ethical hacking:

  • Penetration testing: Ethical hackers are often hired by companies to test their networks and systems for vulnerabilities. This helps identify weaknesses that can be exploited by malicious hackers and provides an opportunity for the organization to address them.
  • Security consulting: Ethical hackers can also provide consulting services to companies to help them improve their security posture. This includes identifying potential threats and providing recommendations for mitigating them.
  • Incident response: Ethical hackers can assist in the aftermath of a security breach by identifying the source of the attack and providing recommendations for improving security to prevent future attacks.
  • Security research: Ethical hackers often participate in security research projects to discover new vulnerabilities and develop new techniques for improving security.
  • Cybersecurity education: Ethical hacking courses can be used to teach individuals about cybersecurity and help them develop the skills needed to protect their own systems and networks.

Reasons to learn ethical hacking:

  • Job opportunities: Ethical hacking is a growing field with a high demand for skilled professionals. Learning ethical hacking can open up many job opportunities in the cybersecurity industry.
  • Improved cybersecurity: By learning about ethical hacking, individuals can improve their own cybersecurity practices and protect themselves from malicious hackers.
  • Professional development: Learning ethical hacking can be a valuable skill for IT professionals looking to advance their careers and increase their earning potential.
  • Ethical hacking is legal: Unlike malicious hacking, ethical hacking is legal and can be used for the benefit of organizations and individuals.
  • Personal interest: For some, learning about ethical hacking can be a fascinating hobby or area of interest. It can be a fun and rewarding way to explore the world of cybersecurity.

Why Ethical Hacking is in Boom?

With cyber threats on the rise, the demand for ethical hackers is skyrocketing. Ethical hackers are the frontline defenders of the digital realm, ensuring the security and integrity of systems. The boom in ethical hacking is driven by the need to stay ahead of cybercriminals and safeguard sensitive information.

Advantages of Taking This Course By enrolling in our "Introduction to Ethical Hacking" course, you gain a competitive edge in the world of cybersecurity. Here are some key advantages:

  • In-Demand Skills: Acquire the skills necessary to become a certified ethical hacker, a highly sought-after profession with lucrative career opportunities.

  • Protect Your Organization: Learn how to identify vulnerabilities in systems, networks, and applications, and secure them against malicious attacks.

  • Ethical Perspective: Understand the importance of ethical hacking, ensuring you use your skills responsibly and legally to make the digital world safer.

  • Career Growth: Ethical hacking is a dynamic field with continuous learning and growth opportunities. This course is your stepping stone to a rewarding cybersecurity career.

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