Hacking can involve manipulating network connections and systems, but ethical hacking tests security through penetration testing for good purposes like protecting IT systems. There are three main types of hacking - white hat by security experts, black hat for personal gain, and grey hat combining white and black hat. Ethical hacking involves planning and executing penetration tests in a legal and non-destructive way to evaluate vulnerabilities and strengthen security.

1. NASIR ARAFAT

2.  In computer networking, hacking is any technical
effort to manipulate the normal behaviour of network
connections and connected systems
 Hacker s any person engaged in hacking

3.  White hat hacking: These hackings are done for good
purposes by computer security experts to protect the
system from any threat
 Black hat hacking: These hackings are done for wrong
purposes for personal gain like hacking of defense
websites, or hacking a bank system
 Grey hat hacking: It is the combination of white hat
and black hat hacking.
The goal of grey hat hackers is to provide national
security

4.  It is the process of hacking from the hackers
 Ethical hacking is testing the resources for a
good cause and for the betterment of
technology
 Technically ethical hacking means Penetration
Testing which is focused on securing and
protecting IT systems

5.  Ethical hacking is also called attack &
penetration testing
 Penetration testing is done to secure and
protect IT system
 It is the attack on a computer system with the
intention of finding security weakness

6.  It’s a legal way for securing a system
 Part of an overall security program
 Ethical hacker makes the system full proof
 The attacks are done in non-destructive
manner

7.  Formulating Plan: Approval for ethical
hacking is essential because no one can point
to hackers of his work
 Executing Plan: Requirement of pre planning
of hackers test that they are performing
 Evaluation Result: Evaluating the result &
correlating the specific vulnerabilities
discovered is a skill that’s get better with the
experience

8.  Using Encryption to encrypt important data
 Set up Firewalls to prevent unauthorized or
unwanted communications between
computer networks or hosts
 Use of Steganography for hiding an
information in a medium, such as a digital
picture or audio files

9.  To make security stronger (Ethical Hacking)
 Hack other system secretly
 Steal important information
 Destroy enemy’s computer network during
the war
 Hack to notify many people their thought

10.  Ethical hacking is legal way to secure your
system
 Main way to that giving your system in hands
of ethical hackers so that he can make your
system full proof
 Ethical hackers attacks in non-destructive
manners