If you are searching for free ethical hacking course with video tutorials. So, you are on the best place. In these tutorials, we will take you through the various concepts of Ethical Hacking and explain how you can use them in a real-time environment. You will learn ethical hacking from beginner level to advance level from here. You can learn free ethical hacking with in 30 articles on this blog. We will post full ethical hacking course on this blog with in 30 articles with video tutorials. In this article we will learn chapter-1 of our ethical hacking course and we will post other chapters one by one on this blog. So, let’s start chapter-1.


Free Ethical Hacking Course Ch-1 + Video Tutorials







CHAPTER-1

What is Hacking?

Hacking is identifying weakness in computer systems or networks to exploit its weaknesses to gain access.

Who is Hacker?

A hacker is an individual who uses computer, networking or other skills to overcome a technical problem. The term hacker may refer to anyone with technical skills, but it often refers to a person who uses his or her abilities to gain unauthorized access to systems or networks in order to commit crimes. A hacker may, for example, steal information to hurt people via identity theft, damage or bring down systems and, often, hold those systems hostage to collect ransom.


Types of Hacking


Website Hacking:

Hacking a website means taking unauthorized control over a web server and its associated software such as databases and other interfaces.


Network Hacking:

Hacking a network means gathering information about a network by using tools like Telnet, NS lookup, Ping, Tracert, Netstat, etc. with the intent to harm the network system and hamper its operation.


Email Hacking:

It includes getting unauthorized access on an Email account and using it without taking the consent of its owner.


Ethical Hacking:

Ethical hacking involves finding weaknesses in a computer or network system for testing purpose and finally getting them fixed.


Password Hacking:

This is the process of recovering secret passwords from data that has been stored in or transmitted by a computer system.


Computer Hacking:

This is the process of stealing computer ID and password by applying hacking methods and getting unauthorized access to a computer system.


Types Of Hacker


Black Hats:


Individuals with extraordinary computing skills, resorting to malicious or destructive activities.
Black Hat hackers, also known as crackers, are those who hack in order to gain
unauthorized access to a system and harm its operations or steal sensitive information.
Black Hat hacking is always illegal because of its bad intent which includes stealing
corporate data, violating privacy, damaging the system, blocking network communication,
etc.


White Hats:


Individuals professing hacker skills and using them for defensive purposes.
White Hat hackers are also known as Ethical Hackers. They never intent to harm a
system, rather they try to find out weaknesses in a computer or a network system as a
part of penetration testing and vulnerability assessments.


Gray Hats:


Individuals who work both offensively and defensively at various times.
Grey hat hackers are a blend of both black hat and white hat hackers. They act without
malicious intent but for their fun, they exploit a security weakness in a computer system
or network without the owner’s permission or knowledge.



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