Cyber_Security_Updated_Presentation.pptx

Cyber security pdf

1. Cyber Security: Understanding Cyber Crimes and Laws Created by Kushal Jain A Comprehensive Presentation

2. Table of Contents 1. Introduction to Cyber Security 2. Types of Cyber Threats and Attacks 3. Understanding Cyber Crimes 4. Cyber Frauds and Scams (Case Studies) 5. Cyber Warfare (Real-World Examples) 6. Cyber Terrorism (Threats & Impacts) 7. Different Types of Hackers 8. Other Cyber Crimes and Laws 9. Prevention of Cyber Crimes in India 10. Information Technology (IT) Act 2000 11. IT Act 2008 - Amendments & Key Changes 12. Summary & Key Takeaways

3. Introduction to Cyber Security Cyber Security refers to the practice of protecting systems, networks, and data from cyber threats. Objectives of Cyber Security: - Confidentiality: Protecting data from unauthorized access - Integrity: Ensuring data is accurate and trustworthy - Availability: Keeping data accessible when needed Cyber security is essential for individuals, businesses, and governments.

4. Types of Cyber Threats and Attacks 1. Malware: Malicious software (viruses, trojans, worms) 2. Phishing: Fraudulent attempts to obtain sensitive data 3. Ransomware: Locking data and demanding payment 4. DDoS Attacks: Overloading servers to crash websites 5. Man-in-the-Middle Attacks: Intercepting communication between two parties

5. Understanding Cyber Crimes Cyber crimes include illegal activities conducted through digital platforms. Categories of Cyber Crimes: - Cyber Stalking: Harassment using digital means - Identity Theft: Stealing personal information for fraud - Cyber Espionage: Spying on organizations/governments

6. Cyber Frauds and Scams (Case Studies) 1. Phishing Scams: - Fake emails tricking users into giving credentials - Example: The 2016 Google & Facebook scam ($100M loss) 2. Online Banking Frauds: - Fake banking sites stealing credentials 3. Investment and Cryptocurrency Scams: - Ponzi schemes targeting crypto investors

7. Cyber Warfare (Real-World Examples) Cyber Warfare involves attacks by nations or groups to damage another country’s infrastructure. Examples: - Stuxnet Worm (2010): U.S.-Israeli attack on Iran’s nuclear facilities - Russian Cyber Attacks on Ukraine (2015): Shut down power grids

8. Cyber Terrorism (Threats & Impacts) Cyber Terrorism refers to the use of digital attacks to create fear or disruption. Threats: - Hacking into critical infrastructure (power grids, transport) - Spreading extremist propaganda online - Recruiting individuals for illegal activities

9. Different Types of Hackers 1. White Hat Hackers (Ethical Hackers): Work legally to improve security 2. Black Hat Hackers (Malicious Hackers): Engage in illegal cyber activities 3. Grey Hat Hackers: Operate in ethical and unethical hacking 4. Script Kiddies: Unskilled individuals using existing tools

10. Other Cyber Crimes and Laws Other Cyber Crimes include: - Cyber Defamation: Spreading false information online - Cyberbullying: Harassment through social media - Revenge Porn: Sharing explicit content without consent Cyber Laws: - Various IPC sections related to cyber crimes - IT Act provisions for online abuse and fraud

11. Prevention of Cyber Crimes in India Preventive Measures: - Use strong passwords and multi-factor authentication - Avoid sharing personal information online - Keep software and antivirus updated - Report cyber crimes to Indian Cyber Crime Portal

12. Information Technology (IT) Act 2000 IT Act 2000 provides legal recognition to electronic transactions and cyber crimes. Key Features: - Legality of digital contracts - Cyber crime penalties - Rules for e-commerce and online transactions

13. IT Act 2008 - Amendments & Key Changes Amendments in IT Act 2008: - Strengthened data protection laws - Introduced penalties for identity theft and hacking - Expanded scope to cover cyber terrorism

14. Summary & Key Takeaways Cyber Security is essential to protect data and online activities. Key Takeaways: - Be aware of cyber threats and scams - Follow best practices for online security - Report cyber crimes and stay informed about cyber laws