Welcome-to-Our-Journey-in-Information-Security-Cybercrime-and-E-Commerce.pptx

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1. Welcome to Our Journey in Information Security, Cybercrime, and E-Commerce Presenters: Md. Uodoy Hossan Rafi (ID: 221-15-5494) Kouser Ahamed (ID: 221-15-5643)

2. Information Security and Cybercrime Explore the vital role of computer systems and the security challenges we face in the digital age.

3. Computer Applications in the Society Computers are essential tools used across diverse sectors of society. Education/Research: Enabling remote learning, data analysis, and innovation Government: Powering public services, records management, and policy decisions Finance: Streamlining transactions, risk analysis, and fraud detection Science: Accelerating scientific discoveries, modeling, and data visualization Healthcare: Transforming patient care, diagnostics, and medical research Publishing: Revolutionizing content creation, distribution, and accessibility Travel: Enhancing booking, navigation, and customer experiences Industry: Driving automation, optimization, and data-driven decision making

4. Security Challenges and Vulnerabilities Cybersecurity risks escalate as technology becomes indispensable. Phishing attempts deceive users into revealing sensitive data Hacking breaches systems to steal or compromise information Malware (viruses, worms, trojans) infects and disrupts devices

5. Hackers and Computer Crime Hackers exploit technical expertise to breach computer systems without authorization, classified as black hat, white hat, or gray hat based on motivations. Computer crimes involve illegal activities using computers or networks, such as spoofing identities, sniffing confidential data, and phishing for sensitive information. Evidence of computer crimes is gathered through forensic analysis and electronic records.

6. Cyber Crime Cybercrime involves using computer devices and the internet to cause harm, including reputational, physical, or mental damage. Misuse of computer devices Computer-related forgery Computer-related fraud Child Pornography Hacker Targets: Financial data, intellectual property, personal data, and system access for theft, modification, sale, blackmail, and sabotage.

7. Technologies and Tools for Protecting Information Resources Firewall: Combination of hardware and software that blocks unauthorized access to private networks. Encryption: Transforms text or data into secure ciphertext that is unreadable to intruders. Antivirus/Antispyware: Detects, prevents, and removes malware infections on computers.

8. E-Commerce E-commerce enables global transactions, transforming business and consumer behaviors with the rise of the internet.

9. Unique features of E-Commerce Ubiquity: Internet technology available anytime, anywhere - at work, home, and on the go. Global reach: Transcends national boundaries, connecting businesses and consumers worldwide . Universal standards: Relies on a single set of internet technology standards for seamless integration. Richness: Supports dynamic content like video, audio, and text for immersive user experiences. Interactivity: Enables two-way interaction between businesses and consumers. Information density: Provides vast amounts of quality information to all market participants. Personalization/Customization: Allows tailoring of messages and products to individual customer preferences. Social technology: Promotes user-generated content and social networking for deeper engagement.

10. Digital Marketing Digital marketing leverages online platforms, mobile, social media, and search engines to engage consumers through innovative strategies that differ from traditional marketing methods.

11. 5Ds of Digital Marketing Devices: Audiences interact with brands across smartphones, tablets, computers, TVs, and gaming consoles. Platforms: Major online hubs like Facebook, Google, Twitter, and LinkedIn enable browser-based and app interactions. Media: Communication channels include advertising, email, search engines, and social networks. Data: Audience profiles and interactions are tracked, with legal protections in many countries. Technology: Marketing tools power interactive experiences on websites, apps, and email campaigns.

12. E-Commerce Categories E-commerce can be categorized based on who is buying and selling. This includes Business-to-business (B2B), Business-to-consumer (B2C), Consumer-to-consumer (C2C), and Consumer-to-Business (C2B). Each category involves different types of transactions and examples. B2B: Businesses selling products or services to other businesses. Example: An office supply company sells bulk printer cartridges and paper. B2C: Businesses selling products or services directly to individual consumers. Example: Amazon sells a variety of products through their website. C2C: Consumers selling products or services to other consumers. Example: Individuals selling used video games on eBay. C2B: Consumers selling products or services to businesses. Example: A photographer selling stock photos to a website.

13. Thank You for Joining information Security and Cybercrime and E-Commerce Journey!