Cyber Security might be the only domain right now which haven't faced a recession till today. The fact that only 5% of businesses, are actually protected from cyber criminals rings an alarming situation for the remaining 95% of the business. The new threats increasing every day, and so is the need for cyber security experts. Even though you have the skills, cracking the interview is altogether a different task. Whether you have graduated recently with a Master's in Cyber Security Degree (MS in Cyber Security) or are a cyber security specialist looking for a job change, it becomes important to keep yourself updated with the emerging threats and technologies in cyber security, to ace your interview.

In this article, we have shared some of the most asked cyber security interview questions and answers. We'll delve into fundamental ideas, examine current dangers, and provide you with tools to demonstrate your competence.

Understanding the Cybersecurity Scenario:

But before we discuss the questions and their responses, it's important to first get a clear picture of the present cyber security scenario. Here are some of the important updates you can consider studying about for your cyber security preparation in 2024:

Cloud Security: Companies are increasingly adopting cloud security, which demands advanced security measures for data storage, access, and infrastructure.
Supply Chain Attacks: Vulnerabilities in interconnected supply chains allow attackers to take control of many systems.
The Evolving Threat of Ransomware: The ransomware attacks are always the biggest concern, businesses now require multi-layered defence strategies to protect their data from cyber criminals.
The Phishing Frenzy: Phishing emails are still common, thus user awareness education and strong email filters are essential.
Cybersecurity Interview Preparation in 2024

Now, let's discuss the important points, you should consider while preparing for your cyber security interview in 2024:

Review the Job Description: while preparing for your interview, you need to specifically prepare according to your role and company. Study about their security needs and prepare your answers accordingly.
Brush Up on Fundamentals: Revise the fundamentals of cyber security like cryptography, network security, and vulnerability management.
Practice Makes Perfect: Practice mock interviews with your classmates, friends, colleagues, and other online resources.
Stay Current on Trends: Keep up with the newest cybersecurity dangers and solutions by reading trade publications, following cybersecurity specialists on social media, and attending pertinent webinars or conferences.
Top Cybersecurity Interview Questions and Answers (2024 Edition):

Now that we have clarity about how to prepare for the interview, now let's focus on the interview questions and answers you might face during your interview:

What is the CIA Triad?
The CIA Triad is about Confidentiality, Integrity, and Availability, which are the main fundamentals in cyber security. Confidentiality makes sure only authorized users are allowed to access the information. Integrity promises data accuracy and consistency. Availability guarantees that only authorized users have access to the system and information when required.

What is the Difference Between Symmetric and Asymmetric Encryption.
Symmetric Encryption: Encrypts and decrypts data using the same secret key. Although secure key exchange is necessary, it is faster.

Asymmetric Encryption: works with a public-key pair to both encrypt and decrypt data. Private keys are kept secret, but public keys are shared extensively. Although slower, the key management is more secure.

What is a Firewall, and How it Works?
A firewall works as a security wall between a network and the outer world. It filters incoming and outgoing traffic based on pre-defined security rules, which blocks doubtful activity.

How do You Secure a Cloud Environment?
Identity and access control, data encryption, frequent security audits, and effective incident response plans are just a few of the security precautions needed in a cloud context.

Explain Your Way to Mitigating Supply Chain Attacks.
Using multi-factor authentication, secure coding techniques and risk assessments of vendors are all part of supply chain attack mitigation.

Tell us about a Recent Ransomware Attack and How It Could Have Been Prevented.
Examine a recent ransomware attack and talk about possible defences against it, such as frequent patching, user education, and system backups.

How will you identify and solve Phishing Attempts?
Analyse email sender addresses dubious attachments and links, and proofread your writing for grammatical flaws to spot phishing efforts. Solutions for email filtering and user awareness training are essential.

What is the difference between a Vulnerability Assessment (VA) and Penetration Testing (PT)?
While penetration testing uses those vulnerabilities to mimic actual attacks, vulnerability assessment finds flaws in a system.

How was your experience with Security Information and Event Management (SIEM) Systems?
Describe how security information is gathered and analysed from several sources by SIEM systems to find possible threats and offer real-time insights