🛡️ Digital Safety and Cyber Security — Full Description
Digital Safety ka matlab hai apne data, device aur online activities ko secure rakhna — taaki koi bhi hacker, malware ya fraud aapki personal information misuse na kar sake.
Cyber Security ek practice hai jisse hum computers, networks, aur online systems ko unauthorized access aur cyber attacks se bachate hain.
🔹 Importance of Digital Safety
1. Protects personal information and privacy.
2. Prevents cybercrime, identity theft, and data leaks.
3. Ensures safe communication online.
4. Builds trust in online systems like banking, e-commerce, and education.
5. Helps protect national and organizational data.
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🔹 Common Cyber Threats
Phishing: Fake emails/messages to steal login or bank info.
Malware: Harmful software that damages systems.
Ransomware: Locks files and demands money.
Spyware: Secretly tracks user activity.
Hacking: Unauthorized access to data.
Social Engineering: Manipulating users to reveal confidential info.
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🔹 Cyber Safety Tips
Use strong, unique passwords.
Turn on two-factor authentication (2FA).
Avoid suspicious links or attachments.
Keep antivirus and OS updated.
Don’t share personal details publicly.
Use secure Wi-Fi and logout after use.
Be cautious while downloading apps or files.
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🔹 Cyber Laws in India
IT Act 2000: Main law to deal with cybercrimes.
Section 66: Hacking, data theft, identity fraud.
Section 67: Publishing obscene material online.
CERT-In: National cyber emergency response team.
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💡 50 Questions and Answers on Digital Safety and Cyber Security
1. What is Cyber Security?
Cyber Security is the protection of systems and data from digital attacks.
2. What is Digital Safety?
Digital Safety means protecting yourself and your information online.
3. What is the main aim of Cyber Security?
To protect computers and networks from unauthorized access.
4. What is Phishing?
Fake messages or emails to steal personal data.
5. What is Malware?
Software designed to harm or exploit any device or network.
6. What is Ransomware?
A type of malware that locks files and demands money to unlock them.
7. What is Spyware?
Software that secretly monitors your online activities.
8. What is Hacking?
Unauthorized access to a computer system or data.
9. What is a Firewall?
A system that filters and blocks unauthorized network access.
10. What is Encryption?
The process of converting information into a secret code to protect it.
11. What does VPN stand for?
12. What is the purpose of a VPN?
To provide secure and private access to the internet.
13. What is Two-Factor Authentication?
An extra security step that requires a password plus verification code.
14. What is Identity Theft?
Stealing someone’s personal details to commit fraud.
15. What is a Strong Password?
A combination of letters, numbers, and special symbols (e.g., P@ssw0rd!23).
16. What is Cybercrime?
Any criminal activity that involves a computer or the internet.
17. Which Act governs cybercrime in India?
The Information Technology (IT) Act, 2000.
18. What is CERT-In?
Computer Emergency Response Team – India.
19. What is HTTPS?
HyperText Transfer Protocol Secure – ensures safe communication on websites.
20. What is the safest type of Wi-Fi connection?
A password-protected and encrypted network.
21. What is the role of Antivirus software?
To detect, remove, and prevent malware attacks.
22. What is Social Engineering?
Tricking people to reveal confidential information.
23. What is Data Breach?
Unauthorized access or leak of private data.
24. What is a Backup?
A copy of important files stored separately for recovery.
25. What is Cloud Security?
Protecting data stored on cloud servers from threats.
26. What is Cyber Bullying?
Harassing or threatening people through digital means.
27. What is Digital Footprint?
The trail of data you leave behind while using the internet.
28. What is a Botnet?
A network of infected computers controlled by hackers.
29. What is a Trojan Horse?
Malware disguised as a legitimate program.
30. What is Spam?
Unwanted or irrelevant emails or messages.
31. What is Adware?
Software that automatically displays or downloads ads.
32. What is a Password Manager?
A tool that securely stores and manages your passwords.
33. What is Cyber Ethics?
Moral principles that guide online behavior.
34. What is Digital Literacy?
The ability to use digital devices safely and effectively.
35. What is Data Privacy?
Protection of personal information from misuse.
36. What is a Denial-of-Service (DoS) attack?
An attack that makes a website or network unavailable.
37. What is a Rootkit?
A tool that hides malicious activities on a computer.
38. What is Multi-Factor Authentication (MFA)?
Security method requiring multiple forms of verification.
39. What is a Cookie?
Small data stored by websites on your device.
40. What is Cyber Law?
Legal rules governing online behavior and cybercrime.
41. What is Digital Forensics?
Investigation of cybercrimes using digital evidence.
42. What is the main goal of Cyber Hygiene?
To maintain security through safe online habits.
43. What is the function of SSL Certificate?
To encrypt communication between website and user.
44. What is Cyber Awareness?
Knowledge about potential online risks and safe practices.
45. What is a Keylogger?
A program that records keystrokes to steal passwords.
46. What is E-Waste?
Discarded electronic devices that can cause data leakage.
47. What is Online Fraud?
Deceptive practices to cheat people using the internet.
48. What is the main reason for data loss?
Virus attack, human error, or system crash.
49. What is a Secure Website?
A site that starts with “https://” and shows a padlock icon.
50. Why is Cyber Security important today?
Because digital threats are increasing with technology use.
