This document defines hacking and discusses its history and types. It began in the 1960s at MIT and was done by early computer programmers out of curiosity. There are three main types of hackers - black hat hackers violate security for gain/malice, white hats exploit weaknesses ethically, and grey hats fall in between. Reasons for hacking include fun, status, stealing information, or destroying enemy networks. The document outlines various hacking techniques like website, network, password and computer hacking. It provides tips for securing data and accounts as well as discussing advantages like recovering lost information and disadvantages like harming privacy and illegality.

1. Hackinghacking defined experts for those who dare
SUBMITTED TO SUBMITTED BY
MR. SUBHASH CHANDRA SHARIQUE MASOOD(5CS63)

2. Contents
 History of Hacking
 What is Hacking?
 Who is Hacker?
 Famous hackers in history
 Types of hacker
 Why do Hackers hack?
 Types of Hacking
 How to give a password to account
 What should do after hacked
 How to secure our data
 Advantages of Hacking
 Disadvantages of Hacking
 Conclusion
 References

3. History of Hacking
 Hacking has been a part of computing for 40 years.
 The first computer hacker emerged at MIT.
 Hacking is began in the 1960s at MIT , origin of the term
“hacker”.
 The truth hacker amongst our societies have thirst for the
knowledge .
 Boredom is never an object of challenge for the hacker

4. What is Hacking ?
 The Process of attempting to gain or successfully
gaining, unauthorized access to computer resources
is called Hacking.

6. Who is a hacker?
 In the computer security context, a hacker is someone who
seeks and exploits weaknesses in a computer system or
computer network.
 The term hacker is reclaimed by computer programmers
who argue that someone breaking into computers is better
called a cracker.

7. Famous Hackers in History
Ian Murphy Kevin Mitnick Johan Helsinguis LinusTorvalds
Mark Abene Robert Morris

8. Types of Hacker
 Black hat :
Black-hat hackers, or simply “black hats,” are the type of hacker the popular media seems
to focus on. Black-hat hackers violate computer security for personal gain (such as
stealing credit card numbers or harvesting personal data for sale to identity thieves) or for
pure maliciousness (such as creating a botnet and using that botnet to perform DDOS
attacks against websites they don’t like.)
 White hat:
hackers are the opposite of the black-hat hackers. They’re the “ethical hackers,” experts in
compromising computer security systems who use their abilities for good, ethical, and
legal purposes rather than bad, unethical, and criminal purposes.
 Grey hat:
Very few things in life are clear black-and-white categories. In reality, there’s often a gray
area. A grey-hat hacker falls somewhere between a black hat and a white hat. A gray hat
doesn’t work for their own personal gain or to cause carnage, but they may technically
commit crimes and do arguably unethical things.

9. Why do hackers hack ?
 Just for fun.
 Show off.
 Hack other systems secretly.
 Notify many people their thought.
 Steal important information.
 Destroy enemy’s computer network during the war.

10. Types of Hacking
Website Hacking
Network Hacking
Ethical Hacking
Email Hacking
 Password Hacking
 Online Banking Hacking
 Computer Hacking

12. Website Hacking
Hacking a website means taking control from the
website owner to a person who hacks the
website.

14. Network Hacking
 Network Hacking is generally means gathering
information about domain by using tools like Telnet, Ns
look UP, Ping, Tracert, Netstat, etc… over the network.

16. Ethical Hacking
 Ethical hacking is where a person hacks to find
weaknesses in a system and then usually patches them.

18. Email Hacking
 Email hacking is illicit access to an email account
or email correspondence.

20. Password Hacking
 Password Hacking Password cracking is the process of
recovering secret passwords from data that has been
stored in or transmitted by a computer system.

22. Online Banking Hacking
 Online banking Hacking Unauthorized accessing bank accounts
without knowing the password or without permission of account
holder is known as Online banking hacking.

24. Computer Hacking
 Computer Hacking is when files on your computer are
viewed, created, or edited without your authorization.

25. What should do after hacked?
 Shutdown the system
− Or turn off the system
 Separate the system from network
 Restore the system with the backup
− Or reinstall all programs
 Connect the system to the network
 It can be good to call the police

26. How to give a password to account
 Use unique passwords for your accounts.
 Choose a combination of letters, numbers, or
symbols to
create a unique password.

27. How to secure our data
1 -> i or l
3 -> e
4 -> a
+ -> t
9 -> g
0 -> o
$ -> s
| -> i or l
|| -> n
|/| -> m
s -> z
c -> [
f -> ph
ph -> f
x -> ck
ck -> x

28. How to secure our data
 Ex.
1 +r4||$ph3rr3d R$ iooooo +0 y0ur 4[[0u||+ , $0 90 4h43d
4$ 0ur pi4||.
I transferred Rs.100000 to your account, So go ahead as our
plan.

29. Advantages of hacking
 Can be used to recover lost information where the
computer password has been lost.
 Teaches you that no technology is 100% secure.
 To test how good security is on your own network.
 They call it white hat computer hacking.

30. Disadvantages of Hacking
Criminals can use it to their advantage.
It can harm someone's privacy
It's Illegal

31. Conclusion
 Keep your password protected. Write your password should be with
combination of characters, digits, special symbols. Do not respond to
feck on fishing email. when you are doing any online transection always
keep watch on site whether the protocol of site is https & whether there
is a lock symbol .

32. References
www.wikipedia.org/wiki/Hacker
www.wikipedia.org/wiki/Hacking

33. Thank You