interview questions

  1. What is phishing, and how can individuals protect themselves from phishing attacks?
  2. Explain the concept of two-factor authentication (2FA) and its importance in cybersecurity.
  3. What is a firewall, and how does it contribute to network security?
  4. Describe the difference between symmetric and asymmetric encryption.
  5. How do Distributed Denial of Service (DDoS) attacks work, and what measures can be taken to mitigate them?
  6. What role does a Virtual Private Network (VPN) play in securing online communications?
  7. Explain the principle of the “least privilege” in the context of access control.
  8. What is malware, and what are some common types of malware threats?
  9. How does a zero-day vulnerability differ from a known vulnerability in terms of cybersecurity risk?
  10. Describe the importance of regular software updates and patch management in cybersecurity.
  11. What is social engineering, and how can organizations train employees to recognize and prevent social engineering attacks?
  12. Explain the concept of a honeypot in the context of cybersecurity.
  13. How does biometric authentication enhance security, and what are its potential drawbacks?
  14. What is the role of an Intrusion Detection System (IDS) in network security?
  15. Define the term “penetration testing” and explain its significance in cybersecurity assessments.
  16. How can individuals secure their home networks from potential cyber threats?
  17. Describe the key principles of cybersecurity incident response.
  18. What are the risks associated with Internet of Things (IoT) devices in terms of cybersecurity?
  19. Explain the difference between white hat, black hat, and grey hat hackers.
  20. What steps can organizations take to ensure data privacy and compliance with relevant regulations?