1. What is Cybersecurity, and why is it important?
2. Can you explain the difference between a virus, a worm, and a Trojan?
3. What is a firewall, and how does it work?
4. What is Two-Factor Authentication (2FA), and how does it enhance security?
5. Can you explain the CIA Triad in cybersecurity?
6. What is the difference between symmetric and asymmetric encryption?
7. What is a Man-in-the-Middle (MitM) attack? How would you prevent it?
8. Can you explain the concept of “least privilege” in access control?
9. Describe SQL Injection and how you can prevent it.
10. How would you handle a DDoS (Distributed Denial of Service) attack?
11. Write a basic Python script to check for open ports on a target IP address.
12. Describe the process of penetration testing and its phases.
13. What is Cross-Site Scripting (XSS), and how can you prevent it?
14. Can you explain what a sandbox is in cybersecurity?
15. Explain SSL/TLS and how they secure data transmission.
16. What is Zero Trust architecture, and why is it important?
17. How does a Public Key Infrastructure (PKI) work in securing communications?
18. Explain the concept of lateral movement in cybersecurity.
19. Describe DNS Tunneling and its impact on cybersecurity.
20. What is the OWASP Top 10, and why is it important?
21. Can you write a Python script to detect a brute-force login attempt?
22. Explain the use of SIEM (Security Information and Event Management) systems.
23. Describe the process of risk assessment in cybersecurity.
24. What is Endpoint Detection and Response (EDR)?
25. What is Phishing, and how can you prevent it?
26. Explain what a VPN (Virtual Private Network) is and its role in cybersecurity.
27. What is a digital certificate?
28. How would you approach setting up a security strategy for a large organization?
29. What is a honeypot, and how is it used in cybersecurity?
30. Write a Python script to generate an MD5 hash of a file.