This presentation covers cyber crime, including an overview of cyber space and cyber crime, types and classifications of cyber crimes, causes behind cyber crimes, impacts on society, and methods of prevention. Specific cyber crimes discussed include hacking, identity theft, malware, and online scams. The presentation explains that cyber crime threatens individuals, organizations, and national security through financial fraud, data theft, and cyber attacks. It also notes the significant impacts of cyber bullying on youth. Lastly, the presentation outlines strategies countries like Bangladesh have taken to strengthen cyber security and combat cyber crime through legislation, enforcement, and educational initiatives.

1. WELCOME TO THE
PRESENTATION

2. OVERVIEW OF
THE
PRESENTATION
1. What is Cyber Space and Cyber
Crime?
2. An In depth explanation on what
cyber crime is.
3. Types of cyber crime and their
classification.
4. Causes and reasoning behind the
crime.
5. Consequences and Impact of cyber
crime in society.
6. Preventions.
7. Conclusion and Summary.

3. Unmasking the dark web:
A journey into the world
of Cyber Crime

5. CYBER SPACE AND CYBER
CRIME
Cyberspace: The virtual
environment of interconnected
computer networks that
revolutionizes communication,
information sharing, and
transactions.
Cybercrime: Illegal activities
conducted online, including
hacking, identity theft, fraud, and
malware dissemination, posing
significant threats to individuals,
organizations, and governments.
Key Actions: Foster digital
responsibility, collaborate among
stakeholders, and implement
robust security measures to create
a safer online environment.

6. CYBER CRIME IN DEPTH
• Using Computers as a Tool: In some cases, cybercriminals
utilize computers as a tool to commit various crimes. For
example, they may engage in financial crimes like fraudulent
online transactions or stealing credit card information. Other
activities include distributing spam emails, creating and
spreading viruses, engaging in online scams, or even
conducting cyber terrorism to disrupt computer networks.
• Targeting Computers: In other instances, cybercriminals
focus on targeting computers themselves. This involves
unauthorized access to computer systems, networks, or
personal accounts. They may use techniques like hacking,
where they gain unauthorized access to steal sensitive
information or disrupt services. Other types of attacks include
email bombing (flooding someone's inbox with numerous
emails), data manipulation, or even physically damaging
computer systems.

7. CYBER CRIME IN DEPTH
• Targeting Computers: In other instances, cybercriminals
focus on targeting computers themselves. This involves
unauthorized access to computer systems, networks, or
personal accounts. They may use techniques like hacking,
where they gain unauthorized access to steal sensitive
information or disrupt services. Other types of attacks include
email bombing (flooding someone's inbox with numerous
emails), data manipulation, or even physically damaging
computer systems. It's important to note that cybercrime is a
constantly evolving landscape. Criminals adapt their methods,
and new types of cybercrimes emerge regularly. As a result, it
can be challenging to classify cybercrimes into distinct
categories since they often overlap or blend . In conclusion,
cybercrime refers to illegal activities that occur in the digital
realm using computers as tools or targets. It encompasses a
wide range of criminal acts, such as financial fraud, hacking,
data theft, and online scams. Understanding the nature of
cybercrime and its potential risks is crucial in safeguarding
ourselves, our personal information, and the digital
infrastructure we rely on.

8. TYPES OF CYBER CRIME
Types of Cyber Crime: When any crime is committed over
the Internet it is referred to as a cyber crime. There are
many types of cyber crimes and the most common ones
are explained below:
• Hacking.
• Theft
• Cyber stalking
• Identity theft.
• Malicious Software.
Types of Cyber Criminal:
The cyber criminals constitute of
various groups/ category. This
division may be justified on the basis
of the object that they have in their
mind. There are many types of cyber
criminals.
• Children and adolescents between
the age group of 6 – 18 years
• Organized hackers
• Professional hackers / crackers
• Discontented employees

9. CLASSIFICATION OF CYBER CRIME
Classification of Cyber Crime: The
subject of cyber crime may be broadly
classified under following two groups:
Against Individuals:
• Harassment via e-mails.
• Cyber stalking
• Defamation
• Cheating and Fraud
• Indecent Exposure.
• E-mail spoofing.
• Unauthorized Control and access.
Against Society:
• Child pornography
• Polluting youth through indecent
exposure.
• Trafficking.
• Financial Crimes.
• Sale of illegal articles.
• Online gambling.
• Forger.

10. CAUSES AND REASONING BEHIND CYBER
CRIME
1.Anonymity and Global Reach: The ability to
remain anonymous and operate globally makes it
challenging to track and apprehend cybercriminals.
2.Financial Gain: The pursuit of monetary profit
drives many cybercriminal activities, such as credit
card fraud, phishing, and online scams.
3.Technological Advancements: Rapid
advancements in technology provide cybercriminals
with new tools and methods to exploit vulnerabilities
in software, networks, and systems.
4.Lack of Cybersecurity Awareness: Insufficient
knowledge and awareness about cybersecurity
make individuals and organizations more
susceptible to cyber threats.

11. CAUSES AND REASONING BEHIND CYBER
CRIME
1.Poor Regulation and Enforcement: Inadequate laws
and enforcement mechanisms struggle to keep up with
the evolving nature of cybercrime, creating an
environment where criminals can operate with minimal
consequences.
2.Availability of Hacking Tools and Services: The dark
web and underground markets offer easy access to
hacking tools, malware, and hacking services, enabling
even non-technical individuals to engage in
cybercriminal activities.
3.Exploitation of Human Vulnerabilities: Cybercriminals
manipulate human emotions and behaviors through
tactics like social engineering and phishing to gain
unauthorized access or extract sensitive information.
4.State-Sponsored Cyber Attacks: Nation-states and
political groups engage in cyber warfare, espionage, or
sabotage to achieve their objectives, targeting critical
infrastructure and government agencies.

12. IMPACT
Cybercrime has a profound impact on society, affecting
various aspects of our lives. Firstly, it jeopardizes our
personal and financial security, as cybercriminals target
individuals for identity theft, fraud, and financial scams.
Secondly, it undermines trust in online platforms and
transactions, hindering e-commerce and digital
innovation. Thirdly, it poses a threat to national security,
as cyberattacks can target critical infrastructure,
government systems, and sensitive information. Fourthly,
it perpetuates social inequality, as marginalized
communities often face greater vulnerabilities to
cybercrime. Lastly, cybercrime strains law enforcement
and legal systems, requiring constant adaptation to
combat evolving threats. Addressing cybercrime is
essential to safeguarding individuals, organizations, and
the stability of our society.

13. IMPACT
Impact of cyber crime over youth and teenagers: These
days a worst fear in teenager‘s eyes is Cyber Bullying.
Cybercrime has a significant impact on youth, particularly
through the widespread issue of cyberbullying. Online
platforms provide avenues for bullies to target and harass
young individuals, causing emotional distress, low self-
esteem, and even depression. The anonymity of the internet
exacerbates the problem, making it harder to identify and
address the perpetrators. Cyberbullying can have long-
lasting effects on the mental health and well-being of young
people, leading to social isolation and decreased academic
performance. It is crucial to raise awareness about
cyberbullying, implement effective prevention strategies,
and provide support systems to protect the youth from
such harmful experiences in the digital world.

14. Timeline Style
.
2013
2009 2018
Bangladesh
formulated its
National Cyber
Security Strategy
to address cyber
threats and
strengthen
cybersecurity
measures across
the country.
Bangladesh established
the Computer Incident
Response Team
Bangladesh (CIRT) in
2013. It serves as a
central authority to
handle and respond to
cyber incidents,
coordinate efforts among
various stakeholders,
and provide
cybersecurity advice and
guidance.
Bangladesh enacted
the Information and
Communication
Technology (ICT) Act,
which includes
provisions to combat
cybercrime and
punish offenders
involved in activities
such as hacking,
identity theft, and
cyberbullying.

15. PREVENTION OF CYBER CRIME
Prevention of Cyber Crime : Prevention is always better
than cure. It is always better to take certain precaution
while operating the net.
Always avoid sending any photograph online particularly
to strangers and chat friends as there have been incidents
of misuse of the photographs.
To prevent cyber stalking avoid disclosing any
information pertaining to one self. This is as good as
disclosing your identity to strangers in public place.
Always keep a watch on the sites that your children are
accessing to prevent any kind of harassment or
depravation in children.
Never send your credit card number to any site that is
not secured, to guard against frauds.
To prevent porn site for children under 18 years.
Block pornographic sites on the Internet, which is the
primary source of the photos and videos that transmits
through Social networking sites

16. Summar
y

17. 1. What is Cyber Space and Cyber
Crime?
2. An In depth explanation on what
cyber crime is.
3. Types of cyber crime and their
classification.
4. Causes and reasoning behind the
crime.
5. Consequences and Impact of cyber
crime in society.
6. Preventions.
Summary
Internet

18. ANY
QUESTION
S?

19. THANK YOU