mpu t e r A pplication in
Co
Business
WELCOME TO OUR PRESENTATION
No. Name I'D No.
1. Sazzad Imam 0432310004081
047
2. Fateha Nur 0432310004081
GROUP 053
MEMBER LIST
3. Imtiaz Ahmed 0432310004081
Bhuiyan 076
4. Balbi Sku 0432310004081
046
5. Ekhtiar Ahmed 1944801032
6. Rahela Akter 0432310004081
062
Introduction of
Cyber Security
Cybersecurity is the practice of protecting
electronic systems, networks, and data from
malicious attacks.
The field of cybersecurity encompasses a
wide range of measures and technologies
designed to safeguard against various
threats, including:
1. Cyber Attacks
2. Data Breaches
3. Ransomware
4. Social Engineering
Key components of a
comprehensive cybersecurity
• Risk Assessment and Management
• Access Control
• Encryption
• Incident Response
• Continuous Monitoring and Auditing
Why does Cyber Security
matter?
Cybersecurity matters for several critical
reasons:
1. Protection of Personal and Sensitive
Information
2. Prevention of Financial Loss and Fraud
3. Preservation of Business Continuity
4. Protection of Critical Infrastructure
5. Defense Against Cybercrime and Cyber
Warfare
6. Compliance with Regulations and Standards
Impact of Cyber
Crime
The impact of cybercrime can be wide-ranging
and severe, affecting individuals, businesses,
governments, and society. Some of the key
impacts of cybercrime include:
1. Financial Losses
2. Reputational Damage
3. Data Breach Fallout
4. Disruption of Operations
5. Intellectual Property Theft
6. National Security Risks
Common Cyber Threats
Cyber-attacks come in various forms, each
with its own techniques, objectives, and
impacts. Here are some common types of
cyber-attacks:
1. Malware
2. Phishing
3. Ransomware
4. Denial-of-Service (DoS) and Distributed
Denial-of-Service (DDoS) Attacks
5. Man-in-the-Middle (MitM) Attacks
6. SQL Injection
Key Principle of
Cyber Security
The key principles of cybersecurity provide
foundational guidelines and best practices for
securing digital systems, networks, and data.
The following principles are widely recognized
as fundamental to effective cybersecurity:
1. Confidentiality
2. Integrity
3. Availability
4. Authentication
5. Authorization
6. Defense-in-Depth
Cyber Security Best Practices
Cybersecurity best practices encompass a range of
strategies and measures aimed at protecting digital
systems, networks, and data from cyber threats.
Here are some key cybersecurity best practices that
individuals and organizations can implement:
1. Use Strong Passwords
2. Enable Two-Factor Authentication (2FA)
3. Keep Software Updated
4. Be Cautious of Phishing
5. Back Up Your Data
6. Use Encryption
Data Protection and
Encryption
Data protection and encryption are closely
related concepts that work together to
safeguard sensitive information from
unauthorized access, interception, and
tampering.
1. Data Protection:
Data Classification
Access Controls
Data Lifecycle Management
Data Loss Prevention (DLP)
User Awareness and Training
Data Protection
and Encryption
2. Encryption:
Confidentiality
Data in Transit
Data at Rest
Endpoint Encryption
Incident
Response and
Recovery
Incident response and recovery are
key components of cybersecurity
aimed at effectively managing and
mitigating the impact of security
incidents and data breaches.
1. Incident Response
Detection and Identification
Containment and Eradication
Forensic Analysis
Communication and Reporting
Incident Response and
Recovery
2. Recovery:
Remediation and
Restoration
Business Continuity and
Resilience
Lessons Learned and Post-
Incident Analysis
Compliance and
Regulation
Compliance and regulation play a critical role in
cybersecurity, providing frameworks, standards,
and guidelines to help organizations protect
sensitive information, safeguard data privacy,
and mitigate cyber threats.
1. Regulatory Landscape:
Global Regulations
Industry-Specific Regulations
2. Data Protection and Privacy:
Data Breach Notification
Data Privacy Rights
Compliance and Regulation
3. Security Controls and Standards:
Security Controls Frameworks
Auditing and Assessments
4. Penalties and Enforcement:
Fines and Sanctions
Legal Liabilities
5. Risk Management and Governance:
Risk Assessment and Management
Governance and Oversight
Future Trends in
Cyber Security
Several emerging trends are shaping
the future of cybersecurity, driven by
technological advancements, evolving
threat landscapes, and changing
business environments.
AI and Machine Learning
Zero Trust Architecture
Cloud Security
IoT Security
Ransomware and Cyber Extortion
Quantum-Safe Cryptography
Conclusion
Cybersecurity is super important in our
digital world. It's always changing, so
we have to keep up. We need a mix of
tech tools, rules, and smart users to
stay safe. Organizations should use
things like firewalls and encryption to
block bad stuff. But it's not just tech-
it's also about having good rules,
training people, and working together
with others. By staying alert, adapting,
and teaming up, we can keep our stuff
safe online.
Any
Query?
Thank
You
