BY Shareb Ismaeel Student of central university of Kashmir

1. CYBER CRIMES
Presented By
SHABEER ISMAEEL
ISHFAQ MAJID DAR

2. CONTENTS
 Introduction.
 Definition.
 History.
 Cyber threat evolution.
 Categories of cyber crime.
 Types of cyber crime.
 Prevention.
 References.

3. INTRODUCTION
The internet is growing rapidly. It has given rise to new
opportunities in every field we can think of be it entertainment,
business, sports or education.
There’re two sides to a coin. Internet also has it’s own
disadvantage, one is:
Cyber crime- illegal activity committed on the internet.

4. DEFINING CYBER CRIME
 Crime committed using a computer and the internet to steal data
or information.
 Illegal imports.
 Malicious programs.
 Cybercrime is nothing but where the computer used as an object
or subject of crime.

5. HISTORY
• The first recorded cyber crime took place in the year 1820.
• That is not surprising considering the fact that the abacus,
which is thought to be the earliest from of a computer, has
been around since 3500 B.c.
• In India, Japan and China, the era of modern computer,
however, began with the analytical engine of Charles
Babbage.
• The first spam email took place in 1976 when it was sent out
over the ARPANT.
• The first virus was installed on an Apple computer in 1982
when a high school student, Rich skrenta, developed the
EIK Cloner.

6. CYBER THREAT EVOLUTION

7. CATEGORIZATION OF CYBER CRIME
We can categorize cyber crime in two ways:
• The computer as a target :- Using a computer to attacks
other computer, e.g. Hacking, virus/worms attacks, Dos
attack etc.
• The computer as a weapon :- Using a computer to
commit real world crime e.g. cyber terrorism, credit card
fraud and pornography etc.

8. TYPES OF CYBER CRIME
• Hacking
• Child Pornography
• Denial of service attack
• Virus Dissemination
• Computer Vandalism
• Cyber Terrorism
• Software Piracy

9. HACKING
• Hacking in simple terms means an illegal intrusion into a computer
system and/or network.
• It is also known as CRACKING.
Motive behind the crime called HACKERS
-- Motive behind the crime called hacking is greed
power, publicity, revenge, adventure desire to
access forbidden information destructive
mindset wants to sell network security services.
• .

10. CHILD PORNOGRAPHY
 The Internet is being highly used by its abusers to reach and
abuse children sexually worldwide.
 As more homes have access to internet, more children would
be using the internet and more are the chances of falling
victim to the aggression of pedophiles.
How Do They Operate pedophiles?
 Using false identity to trap the children.
 Pedophiles connect children in various chat rooms which
are used by children to interact with other children.

11. DENIAL OF SERVICE ATTACK
 This is an act by the criminals who floods the bandwidth of
the victims network or fills his E-mail box with spam mail
depriving him of the service he is entitled to access or
provide.
 Many DOS attacks, such as the ping of death and Tear drop
attacks.

12. VIRUS DISSEMINATION
• Malicious software that attaches itself to other
software or computer system and then propagates
itself to other computers via networks or disks.
(virus, worms, Trojan Horse, web jacking, e-mail
bombing etc.)

13. COMPUTER VANDALISM
• Damaging or destroying data rather than stealing or misusing
them is called cyber vandalism.
• Transmitting virus: These are programs that attach
themselves to a file and then circulate.

14. CYBER TERRORISM
• Terrorist attacks on the Internet is by distributed denial of service attacks,
hate websites and hate emails, attacks on sensitive computer networks,
etc.
• Technology savvy terrorists are using 512-bit encryption, which is
impossible to decrypt.
• These crimes occur against individuals, Businesses, organizations and
against the government itself.

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

16. 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%

17. 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.

18. CONCLUSION
Technology is destructive only in the hands of
people who do not realize that they are one and
the same process as the universe.

19. References
• http://study.com/academy/lesson/what-is-
cyber-crime-definition-types-examples.html
• http://www.helplinelaw.com/employment-
criminal-and-labour/CCII/cyber-crimes-in-
india-what-is-types-web-hijacking-cyber-
stalking.html
• https://www.slideshare.net