Ethical hacking is a popular career option today. As humans become more reliant on computers, ethical hackers step forward to serve as protectors of these intelligent machines, assisting in the protection of these intelligent machines from the evil intentions of criminal hackers. If you’ve finished your ethical hacking training and are now looking for work, you should be prepared for your interview. Here are a few frequently asked ethical hacking questions to help you hone your technical skills before you go in for your dream job interview.
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1. What are the various kinds of penetration testing?
Web application testing, mobile app testing, social engineering testing, network testing, wireless testing, firewall testing, and client side testing are all types of penetration testing. Penetration testing can be classified into three types based on the information possessed by an ethical hacker: black box testing, white box testing, and grey box testing.
2. What exactly is social engineering, and what different types of social engineering exist?
The practice of duping or manipulating people into disclosing confidential information such as usernames and passwords is known as social engineering. Phishing, tailgating, eavesdropping, dumpster diving, pretexting, shoulder surfing, baiting, and other forms of social engineering exist.
3. What are the various types of hackers?
Hackers are classified into several types based on their methods, skill set, and intentions. Red hats, blue hats, green hats, white hats, black hats, grey hats, script kiddies, and hacktivists are some examples. Black hat hackers are criminal hackers, whereas white hat hackers are ethical hackers or penetration testers who have received certification in courses such as CEH, CPENT, and so on.
4. What are the various stages of hacking?
Reconnaissance or footprinting, scanning, enumeration, gaining access, privilege escalation, exploiting, maintaining access, and clearing tracks are the various stages of hacking.
5. What exactly is scanning, and what are the various types of scanning?
Scanning is the process of identifying any open ports or services on the target system in order to identify a point of intrusion. Port scanning, vulnerability scanning, and network scanning are all types of scanning.
6. What is a DoS attack and what are the various types?
A DoS attack, also known as a Denial of Service attack, is a cyber attack in which the hacker floods the target system with unnecessary traffic in order to crash or flood it. Ping of Death, TCP SYN attack, smurf attack, buffer overflow attack, and teardrop attack are examples of DoS attacks. A distributed denial of service attack is a more dangerous type of attack that uses a botnet to attack the target.
7. What exactly is the CIA triad?
The CIA triad, also known as the CIA triangle, is the cornerstone of cybersecurity principles. It is an acronym that stands for Confidentiality, Integrity, and Availability. Confidentiality refers to keeping sensitive information private and ensuring that no unauthorized individuals have access to it. The term “integrity” refers to the fact that data should not be altered or tampered with in the name of security, while “availability” refers to the fact that all necessary resources must be available to authorized individuals at all times.
These are just a few examples of important ethical hacking questions that can be asked in an interview. Before proceeding with your recruitment process, ensure that you have done your homework and are fully prepared for the meeting. Your soft skills and experience, in addition to your technical knowledge, will speak in your favor. Furthermore, if you have a good ethical hacking certification, the employer will undoubtedly recognize your worth as a promising team member. Finally, remember that if you are prepared, you will be confident.
