Top 100 Ethical Hacking Interview Questions and Answers

Top 100 Ethical Hacking Interview Questions and Answers

In this article, we will discuss several amazing ethical hacking interview questions that, if you learn them, you can easily crack the interview for an ethical hacker. These questions will help you elevate your knowledge of how ethical hackers should act on each tricky one.

One planning to start his or her career in ethical hacking can read this article to get enlightened with the best explanation of paths to choose. Let’s see what you should do as an IT professional to become an ethical hacker!

Introduction: Ethical Hacking Interview Questions

Ethical Hacking is the process of legally penetrating organizational resources (systems, networks, and devices) to identify their security flaws and exploit them. This lets the practitioners know what security measures must be implemented on the resources. Moreover, it can enhance your security measures for the future prevention of security threats.

Ethical Hacking Training Course in Delhi

There are several ethical hacking courses available in India for aspirants to learn ethical hacking. However, if you want the best course, you can join the “Best Ethical Hacking Course In Delhi” offered by Bytecode Security for the training and certification of IT Students.

This will lead to the best course ever for you. The “Best Ethical Hacking Course In Delhi” is specially customized with the latest techniques, theories, and tools for training students. Let’s see what else you will meet while following an ethical hacking career.

Ethical Hacking Career

  • Network Penetration Testing

In this technique, one focuses on testing the networks to recognize loopholes in a network infrastructure related to routers, switches, firewalls, and other network devices.

  • Web Application Penetration Testing

A web pentester can find security flaws in web apps related to coding, authentication mechanisms, input validation, and database security.

  • Wireless Network Penetration Testing

With these skills, practitioners test the security of wireless networks, such as Wi-Fi networks, encryption protocols, and access controls.

  • Social Engineering

This technique helps professionals understand how attackers gather information from direct sources while getting in physical contact with them. Techniques also include phishing, Pretexting, and impersonation.

  • Physical Security Assessment

This test ensures safety against threats with the help of access control, surveillance systems, and security procedures.

Ethical Hacking Jobs

S.No. Job Profiles Working Grounds
1. Ethical Hacker/Penetration Tester Such professionals identify and exploit security flaws in systems, networks, and apps to access their security. The process is known as penetration testing & vulnerability assessment.
2. Security Analyst Such professionals observe & analyze cyber-attacks, process event responses, and investigate cyber attacks. They analyze logs, detect threats, and deploy measures to prevent risks.
3. Security Consultant Such professionals offer solutions for enhancing security measures to organizations and individuals. They test security risks, develop security plans, and recommend security controls.
4. Cybersecurity Engineer Such technologies design and install security measures for systems, networks, and apps. They configure firewalls, install secure coding practices, and ensure compliance with security standards.
5. Security Auditor These practitioners test the firm’s security controls & practices. They run audits, review security policies, and ensure compliance with industry regulations & standards.
6. Incident Response Analyst These analysts are responsible for investigating and responding to cyber-attacks. They gather & analyze digital evidence, perform forensic analysis, and develop incident response plans.
7. Malware Analyst These professionals analyze malware to know its nature, signs of compromise, and advance countermeasures.
8. Security Operations Center (SOC) Analyst They observe security breaches, detect & respond to threats in real-time, and run cyber-attack analyses. They work in a SOC environment and coordinate incident response activities.
9. Cybersecurity Trainer/Educator These professionals are experts in training people on cyber security. They create training programs, organize workshops, and raise awareness about cybersecurity techniques.
10. Cybersecurity Manager Such managers look upon the overdue security measures initiatives and cooperate with the firm’s cyber security events. They make security policies, manage security projects, and ensure the implementation of security controls.

List of Top 100 Ethical Hacking Interview Questions and Answers

  1. What is hacking?
  2. Who is a hacker?
  3. What are the advantages and disadvantages of hacking?
  4. What is scanning and what are some examples of the types of scanning used?
  5. What is the difference between symmetric and asymmetric hacking?
  6. What is cross-site scripting and what are the different variations?
  7. What are the types of hackers?
  8. What are the different types of hacking?
  9. How can you avoid ARP poisoning?
  10. What is the difference between a virus and a worm?
  11. What are the steps performed by hackers to hack a system or a network?
  12. What do you understand by footprinting in ethical hacking? What are the techniques utilized for footprinting?
  13. What do you mean by DOS (denial of administration) assault? Explain. What are the regular types of DOS assaults?
  14. What is a sniffing attack?
  15. What is keystroke logging?
  16. What is pharming and defacement?
  17. What does Trojan mean, and what are its types?
  18. What is a cow patty?
  19. What is MIB?
  20. What is network enumeration?
  21. What is fingerprinting in ethical hacking?
  22. What is XSS?
  23. What is exploitation?
  24. Distinguish between phishing and spoofing.
  25. What is ransomware?
  26. What is the difference between vulnerability scaling and penetration testing?
  27. What are the different types of enumeration available in ethical hacking?
  28. What are SSL sessions and SSL connections?
  29. What is cryptojacking?
  30. Why is Python used for hacking?
  31. What can an ethical hacker do?
  32. Define Exploit.
  33. What is meant by the back door?
  34. What are the tools used in network sniffing?
  35. What is network sniffing?
  36. How do you protect yourself from getting hacked?
  37. What is the difference between encryption and hashing?
  38. What is the CIA Triangle?
  39. List some components of SSL.
  40. What is adware?
  41. What is the difference between VA and PT?
  42. What is a firewall?
  43. What is ARP poisoning?
  44. What is a data breach?
  45. What is the operating system fingerprinting?
  46. Can you name some of the top hackers in the world today?
  47. What is data leakage? How will you detect and prevent it?
  48. What are the best programming languages for hacking?
  49. What are the hacking stages? Explain each stage.
  50. What is Script Kiddie?
  51. What is DNS cache poisoning?
  52. What are the tools used for ethical hacking?
  53. What is a DDoS attack, and how does it work?
  54. What is MAC flooding? And how do we prevent it?
  55. What are the types of DDoS attacks?
  56. Explain how you can stop your website from getting hacked.
  57. What is a pharming attack, and how do you attack it?
  58. What is the Burp Suite? What are the tools it contains?
  59. What are the different types of penetration testing?
  60. What is SQL injection and what are its types?
  61. What are the types of password-cracking techniques?
  62. What’s a denial of service (DOS) attack, and what are the common forms?
  63. What is a social engineering attack?
  64. What is meant by the spoofing attack?
  65. What are the different types of social engineering attacks?
  66. What are the different types of spoofing?
  67. What is a rogue DHCP server?
  68. What is active and passive reconnaissance?
  69. What is the difference between a MAC and an IP address?
  70. What is SSL and why is it not enough when it comes to encryption?
  71. What is a bot?
  72. What is meant by botnet?
  73. Define brute force attack.
  74. Define the buffer overflow attack.
  75. Who is a cracker?
  76. What is a backdoor Trojan?
  77. What is meant by a fake AV Trojan?
  78. What is a game-thief Trojan?
  79. Define Distributed Denial of Service (DDoS) Trojans.
  80. What is a remote access Trojan?
  81. What is an infostealer Trojan?
  82. What is a ransomware Trojan?
  83. What is a Mailfinder Trojan?
  84. What is a downloader Trojan?
  85. What is PGP?
  86. What are ports 20 and 21 used for?
  87. What is STRIDE?
  88. Explain what is CSRF (cross-site request forgery) is and how you can prevent it.
  89. How is email hacking done?
  90. What is password hacking?
  91. What is online banking hacking?
  92. What is computer hacking?
  93. What is Scrip Kitty?
  94. What is Ble Hat Hacker?
  95. What is reconnaissance?
  96. What is a cyberextortionist?
  97. What is the importance of ethical hacking?
  98. What is a TCP IP fingerprint?
  99. Name some gear used by moral hackers.
  100. What is LDAP?


Ultimately, to become a certified professional ethical hacker, you must find someone reliable to introduce you to the concepts with the latest solutions. This will give your horizons a crazy drive to let you enjoy your studies while you’re at it.

Usually, students don’t find a suitable one to train them to become professional, ethical hackers because they don’t know whom to contact. However, with Bytecode Security, you won’t need anyone to chase your dreams of becoming a hacker.

Bytecode Security will make your journey go smoother than you ever thought possible. Moreover, on the premises of Bytecode Security, one can leverage a virtual lab to practice on dummy systems. This will give you the best learning experience in the best learning environment.

Thus, you should be ready to give your all. Once you clear this course, you will be eligible to take the ethical hacking exam held to test the practitioners’ honed skills. After clearing the exam, you can get certified with the Ethical Hacking Certification offered by Bytecode Security.

This certification is valid for several companies, even outside India. What are you waiting for? Contact, Now!

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