Over View Of Hacking

1. Overview of Hacking
By
T.RajaSekhara Reddy
11JN1A04512/26/2015
Over View Of Hacking
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2. CONTENTS
• Introduction to Hacking
• Historical events of Hacking
• Types of Hackers
• Hacktivism
• World famous Hacker Groups
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3. CONTENTS
•Some commonly used Hacking Techniques &
Tools
•How to Secure your online Accounts
•Did you know, you’re under surveillance?
•Maintaining Anonymity in online
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4. INTRODUCTION
According to old-school definition of hackers “everyone
has a right to think differently”, from that thought
process the art of creativity starts exploring.
But generally the idea of hacking is that
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5. MISCONCEPTION OF HACKING …!
• Illegally entering into public computers
• Crashing the popular websites
• Steeling Confidential Data
• Creating malicious viruses & infecting people
computers
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6. WHAT TELLS ABOUT
The word “hacker” was used to describe a
, someone who was able
to build
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7. WHAT TELLS ABOUT
who discovers new ways of hacking into a system.
Someone who is capable of hacking into banks,
stealing credit card information, etc……
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8. HISTORICAL EVENTS OF HACKING
In 1878, just two years after the telephone was
invented by Alexander Graham Bell, a group of
teenage boys hired to run the switchboards were
kicked off of a telephone system in New York.
The reason?
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9. HISTORICAL EVENTS OF HACKING
In1960’s
MIT's artificial intelligence lab, become staging
grounds for hackers.
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10. HISTORICAL EVENTS OF HACKING
In1971
Computer hobbyist John Draper discovers that a
toy whistle reproduces exactly the 2600-hertz
audio tone.
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11. HISTORICAL EVENTS OF HACKING
In1975
Steve Wozniak and Steve Jobs begin making
“ “.
In 1987
, the first known MS-DOS computer virus,
is released on the internet.
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12. •White Hat Hackers
• Black Hat Hackers
•Grey Hat Hackers
Script Kiddies ( are they ?)
Types of Hackers
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13. “legal and/or illegal digital tools in pursuit of
political ends“
promoting free speech, human rights, and
information ethics etc.
Hacktivism
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14. World Famous Hacking Groups
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15. World Famous Hacking Groups
Milw0rm
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16. World Famous Hacking Groups
LulzSec
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17. World Famous Hacking Groups
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18. World Famous Hacking Groups
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19. 6. Some commonly used Hacking Techniques & Tools:
• Denial of service Attack
• Distributed Denial of service Attack
We use a tool called “LOIC”
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20. 6. Some commonly used Hacking Techniques & Tools:
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21. 6. Some commonly used Hacking Techniques & Tools:
• Phishing Attack
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22. 6. Some commonly used Hacking Techniques & Tools:
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• Brute Force Attack
• Cross Site Scripting

23. 6. Some commonly used Hacking Techniques & Tools:
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• Privilege escalation

24. 6. Some commonly used Hacking Techniques & Tools:
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• Network Scanning

25. 6. Some commonly used Hacking Techniques & Tools:
• Sniffing
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26. 6. Some commonly used Hacking Techniques & Tools:
• Reverse Engineering
• Social Engineering
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HOW TO SECURE YOUR ONLINE ACCOUNTS
• Always use https & avoid using http (until
updated)
• Use strong Passwords
• Never try to use same passwords for multiple
• Use multi stage verification.

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NatGrid
Bank Acconts
Travel
reservations
Internet
Browsing
history
Voice comm.
Online shopping
& transactions
Did you know, you’re under surveillance?

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Use
• Virtual Private Networks (vpn’s)
• Top Onion Router
• Proxy
• Ssh tunnels
• Use Encrypted e-mails
Maintaining Anonymity in online

30. “Everyone has a right to think differently”,
Freedom of speech is aim of hacking
conclusion
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31. Thank you..!
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32. REFERENCES
Ebooks:
• Black book of hacking
• Hackers underground
• Network security
websites
• www.insecure.org
• www.sourceforge.net
• www.backtrack.org
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