A Presentation On Cyber Crime

1. Presented By:-
Ramesh Upadhaya
MCA 4th SEM
CIME,BBSR

2. CONTENTS
 Introduction.
 Definition.
 History & Evolution.
 Categories of cyber crime.
 Types of cyber crime.
 Prevention.
 Conclusion.
 References.

3. INTRODUCTION
o The Internet in India is growing rapidly. It
has given rise to new opportunities in every
field we can think of like entertainment,
business, sports & education.
o There’re two sides to a coin. Internet also
has it’s own disadvantage,
i.e. Cyber crime

4. What is CYBER CRIME ?
 Cybercrime, refers to any crime that involves
a computer and a network(Internet).
 Data Theft.
 Malicious programs.

5. HISTORY & EVOLUTION
The first recorded cyber crime took place
in the year 1820.
Virus (1977)
Breaking Websites (1995)
Malicious Code (2000)
Advanced Worm (Trojan) (2003-04)
Identity Theft (Phishing) (2005-06 )

6. CATEGORIZATION OF CYBER CRIME
Cyber Crime Against Individual
Email-spoofing, spamming, Phishing etc.
Cyber Crime Against Property
Credit card fraud, internet time theft etc.
Cyber Crime Against Organization
Denial of service, Virus attack etc.
Cyber Crime Against Society
Forgery, terrorism, web jacking etc.

7. TYPES OF CYBER CRIME
Hacking
Virus Dissemination
Denial of Service
Computer Vandalism
Cyber Terrorism
Software Piracy

8. HACKING
Hacking in simple terms means an
illegal intrusion into a computer
system or network.

9. VIRUS DISSEMINATION
Malicious software that attaches itself
to other software. (spywares,worms,
Trojan Horse, Time bomb, Logic Bomb
etc.)

10. DENIAL OF SERVICE ATTACK
In this Type of attack ,
Internet server is flooded
with continuous requests so
as to crash the server.
Its an attempt to make a machine or network
resource unavailable to its intended users

11. COMPUTER VANDALISM
Damaging or destroying data rather
than stealing or misusing them is called
Computer Vandalism.
E.g. Transmitting Virus To destroy
system files.

12. CYBER TERRORISM
Use of Internet based attacks
in terrorist activities.
Technology savvy terrorists are using 512-
bit encryption, which is likely impossible to
decrypt.

13. SOFTWARE PIRACY
 Theft of software through the illegal copying of
genuine programs.
 Distribution of products intended to pass for
the original.

14. TYPES OF CYBER ATTACK BY PERCENTAGE
• Financial fraud: 11%
• Sabotage of data/networks: 17%
• Theft of proprietary information: 20%
• System penetration from the outside: 25%
• Denial of service: 27%
• Unauthorized access by insiders: 71%
• Employee abuse of internet privileges 79%
• Viruses 85%

15. SAFETY TIPS FOR CYBER CRIME
 Use antivirus software’s.
 Insert firewalls.
 Uninstall unnecessary software
 Maintain backup.
 Check security settings.
 Stay anonymous - choose a genderless screen name.
 Never give your full name or address to strangers.
 Learn more about Internet privacy.

16. CONCLUSION
Technology is destructive only in the hands of
people who do not know or care about the
outcomes .

17. References
 Google
 Wikipedia
 www.cybercellmumbai.com
 www.Interpol.int
 www.webopedia.com

18. Any Questions ?