Software Security - Copy-1.pptx by sohab

Iioo

1. Information Security

2. Cybercrime Definition : Cybercrime refers to criminal activities that are committed using computers or the internet. Examples of Cybercrime: Hacking Identity theft Phishing Cyberbullying Online fraud

3. Types of Cybercrime Hacking & Data Breaches Unauthorized access to computer systems and networks. Phishing Attacks Fraudulent attempts to acquire sensitive information via deceptive emails or websites. Identity Theft Stealing personal information for financial gain. Ransomware Attacks Malware that encrypts files and demands payment for release. Cyberbullying and Harassment Using the internet to bully or harass others .

4. Impact of Cybercrime 1- Economic Impact Loss of money for businesses and individuals. Costs related to system repairs, fines, and legal fees. 2- Personal Impact Emotional and psychological distress for victims. 3- Security Risks Breach of personal data and organizational secrets. Threat to national security in cases of cyber terrorism .

5. Cybercrime Prevention For Individuals: Use strong, unique passwords. Avoid clicking on suspicious links. Install and update antivirus software regularly. For Businesses: Implement strong security measures (firewalls, encryption). Conduct regular security audits and employee training. Ensure legal compliance with cybersecurity regulations.

6. Intrusion Detection Systems IDS is a software or hardware-based system designed to detect and respond to unauthorized access, malicious activities, or policy violations within a network or system. Purpose of IDS: To detect signs of attacks such as unauthorized logins, malware activities, or policy violations. To provide security alerts to administrators and trigger responses to mitigate risks.

7. laws & Ethics in IS Laws designed to protect digital data and address cybercrimes. Common regulations include: GDPR (General Data Protection Regulation) HIPAA (Health Insurance Portability and Accountability Act) CFAA (Computer Fraud and Abuse Act) FISMA (Federal Information Security Management Act) PCI DSS (Payment Card Industry Data Security Standard)

8. Cybercrime Laws Hacking, identity theft, data breaches, cyber fraud, and more. Penalties for violation of cybersecurity laws.

9. Professional Ethics in Information Security Code of Ethics for Information Security Professionals: Examples from organizations such as (ISC)² and ISACA. Adherence to codes of conduct ensures trust, transparency, and professionalism.

10. Professional Ethics in Information Security (cont.) Confidentiality & Integrity: Handling sensitive information ethically by preventing unauthorized disclosure or misuse. Responsibility for Protecting Users: Balancing business goals and user protection while maintaining legal compliance.