What Are Top 10 Cybersecurity Interview Questions

Want to polish up your basic knowledge of cybersecurity before an interview? Check out this list of Cybersecurity Interview questions and stay ahead in the race.

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Just like any other interview, an applicant for a cybersecurity position needs to be confident and have full command and knowledge about the responsibilities and the field of cybersecurity in general. The interview may be based on one particular field like the firewalls etc or you may be asked to showcase your breadth of expertise in relation to the new technologies and programming languages. And since cybersecurity is very crucial for any business organization it becomes more important for you to prove your credibility, your problem-solving skills, and balanced approach while dealing with difficult situations. Below is the list of top 10 cybersecurity interview questions to help you secure a job in cybersecurity.

First Round: Your Introduction

The first round of cybersecurity interview questions will most probably start with the questions that will help your interviewer to know who you are. The questions will revolve around your education, your background, and your career growth. Remember, you don't need to tell an elaborate story about yourself. It is better to come prepared with a brief, to-the-point elevator pitch about yourself. The pitch should convey necessary and relevant information about who you are, what you’ve achieved so far, and what you are aiming for. Stress on your strength, skills, and achievements. Share what you have learned, and how you can be productive in your next role in the organization.

Top 20 Cybersecurity Interview Questions

1. Just like most of the interviews, the first cybersecurity interview question will also revolve around your reason for looking for a job change. 

There can be many reasons for a person to switch their job. They can think that they are ready to take on the new responsibilities, diversifying their skillsets, feeling outgrown in the previous position or the will and need to grow financially. Your answer should be a precise one stating that you are looking for a positive change and growth with the new job opportunity. 

2. The next cybersecurity interview question will most probably be about your strong points and achievements. 

This will be a good opportunity for you to tell how your efforts and skills helped in the growth of your previous company. Explain to them well the security measures or types of technology you used or suggested to use to ensure the cybersecurity. You should also explain how you love to work in a team. 

Top 20 Cybersecurity Interview Questions

3. After knowing your strength, the interviewer would like to hear from you about your weak points, in their third cybersecurity interview question.

Everyone makes mistakes, and nobody is perfect at everything. You should honestly assess what you'll improve and the way you propose to point out that improvement in your new role. Dig into your past: you would possibly have overseen the response to a breach or another significant issue. Share how you handled those issues efficiently. This will help the employer to know about your professionalism and problem-solving abilities. and perhaps even outside-of-the-box thinking. Show that you simply are willing to learn and grow from mistakes, your's or of others. Explain how you took responsibility and stepped up to be a pacesetter.

The Technical And Cybersecurity- Based Questions

4. In the next round of interview, the set of cybersecurity interview questions will be more focussed on the technical aspect of your position. The interviewer may ask you how you keep your home or your private network safe? This will give them an insight into how seriously you actually are about cybersecurity. 

Top 20 Cybersecurity Interview Questions

5. In the next cybersecurity interview question, the interviewer will like to know how you differentiate between a cybersecurity threat, risks, and vulnerability?

Anyone applying for the post of cybersecurity officer should have a deep understanding of these topics. You must be ready with your focused and strong response. Your answer should describe all these points clearly stating that vulnerability gives rise to the threat as the threatener targets the weak points in the organization. It is necessary to locate and mitigate the vulnerability as it can pose a risk to network security.

6. "How do you go about securing a server?" will be your next cybersecurity interview question.

You can answer this question step by step, especially if it refers to a selected sort of server. Your answer will provide a glimpse into your decision-making abilities and thought processes. As there are multiple ways to secure a server you too can have multiple answers to this question. You might reference the concept of trust nobody or the principle of least privilege. Let your expertise guide your response to the present question and therefore the others following it.

Top 20 Cybersecurity Interview Questions

7. in the next cybersecurity interview question the interviewer can ask you to share your knowledge about encoding, encrypting, and hashing and SSL.

This is a good chance for you to showcase your deep knowledge of your field. Give a detailed explanation of the asked topics by engaging them in a short conversation. You should describe SSL as a standard security technology that helps in establishing an encrypted link between a server and a client.

8. You may be asked to differentiate between HTTPS, SSL, and TLS in the next cybersecurity interview question.

HTTPS is a hypertext transfer protocol and secures communications over a network. TLS is transport layer security and maybe a successor protocol to SSL. You have to demonstrate that you simply know the differences between the three and the way network-related protocols are wont to understand the inherent risks involved.

Top 20 Cybersecurity Interview Questions

9. You may be asked about the strategy you would follow to strengthen user authentication and the tactics you will implement to ensure security against cross-site scripting attacks in the next cybersecurity interview question.

Your answer to the first part of the question must involve two-factor authentication or non-repudiation. You should further describe how you plan to implement these strategies to strengthen authentication. It is mandatory for every cybersecurity professional to know about cross-site scripting attacks and the security measures to protect it. The answer will be difficult and explanatory. Make sure to prepare with a thoughtful, relevant and concise plan for protection XXS attacks or JavaScript vulnerability. 

10. You may be asked to state the differences between symmetric and asymmetric encryption in the next cybersecurity interview question.

Symmetric encryption uses one single key to encrypt and decrypt, while asymmetric encryption uses different keys for encryption and decryption. Asymmetric encryption is a way to secure an initial key-sharing conversation, on the other hand, the particular conversation is secured using symmetric crypto. Communication using symmetric crypto is typically faster thanks to the marginally simpler math involved within the encryption/decryption process and since the session setup doesn’t involve PKI certificate checking.”

Top 20 Cybersecurity Interview Questions


11. UDP and TCP are very important parts of cybersecurity. You may be asked to differentiate between them in your interview.

You should know that UDP and TCP are protocols for sending packets of data over the web and are built on top of the web protocol. TCP is the abbreviation of the Transmission Control Protocol and is more commonly used. It numbers the packets it sends to ensure that the recipient receives them. UDP stands for user datagram protocol. While it operates similarly to TCP, it doesn't use TCP’s error-checking abilities, which accelerates the method, but makes it less reliable.

These frequently asked questions will surely help you to prepare well for your interview. Good luck!


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