Top 10 Cyber Security Interview Questions & Answers

Top 10  Cyber Security Interview Questions You Must Know

Cyber security is that part Technology which  practices to To defend the computer,servers ,Mobiles each and everything things which is connected to internet  From malicious acttacks

From last some years cyber attacks are increasing gradually .These cyber attacks are bloodless war

Accordingly, top 10 must-know Cyber Security Questions and Answers in 2019 have been discussed here that would help you clear the interview at the first attempt and fetch you a rewarding job.

So Here Are The Questions

Q1   How to safeguard the IoT devices from cyberattacks?

Ans)  The following security capabilities can safeguard IoT devices against cyberattacks by making them more secure:

Secure boot: use of cryptographic code signing techniques.

Secure communication: it involves the use of security protocols like TLS, DTLS, and IPSec.

Secure firmware update: it ensures that the device firmware is updated only with firmware from the device OEM or other trusted party.

Data protection: encryption of all sensitive data stored on the IoT device.

Authentication: it verifies the credentials of users that request access to the device

Q2  What is data leakage?

Ans :-  The movement of data out of the organization in an unauthorized way is data leakage. The information could be from a computer or the data center itself.

 

The leakage is generally accomplished by physical removal of disks, reports, tapes, paper works, data hiding, and, etc.

 

A few of the measures to prevent data leakage are briefed below.

 

Schedule fire drill at regular intervals in order to restore the data

Placing the computers in a safe and conditioned environment to avoid any damage

Backup the data regularly to avoid the loss for any reasons

Possession of a battery or generator back up

Protect the assets from static electricity that may erase data or damage the physical components

Restricted use of Internet uploads and websites

Have an internal encryption solution

Restriction of mail to internal networks alone

Restriction of having hardcopy or printouts of the confidential data

Q3  How do you keep your data protected?

As you might become a custodian and guardian of company data, showing that you have personal discipline and a process for protecting your own data can be important. You’ll want to cite the use of strong passwords, two-factor authentication, and any steps you’ve taken to secure your home network or devices from attacks, including full-disk encryption and even perhaps physical security measures. 

Q4  What are the different types of cybersecurity?

Ans. Different types of cyber security are –

Application security

Cloud security

Data security

Mobile security

Network security

Database and infrastructure security

Disaster recovery/business continuity planning

Endpoint security

End-user education

Identity management

Q5 How can you reset a password-protected BIOS configuration?

Ans. Some of the ways to reset a password-protected BIOS configuration are:

Using MS-DOS

Removing CMOS battery

Utilizing the software

Using a motherboard jumper

Q6   Why are you looking for a new position?

An interviewer asking this wants to understand what has prompted a change in your career. Are you looking for more responsibility? A chance to expand your skillset? Do you feel that you outgrew your old position? Are you looking for more pay and less travel? Well then, why do you deserve more money, and how are you more efficient working more from a central location? Explain your motivation for finding a new job in a way that shows that you view this new position as a positive change for both you and the organization.

Q7  What is on your home network?

Your home network is typically a test environment. How you work with it gives an indication of what you would do with someone else’s network.

Q8 Can you tell us the difference between a threat, vulnerability, and risk?

Ans. These are mixed up terms that need to be clearly defined –

Threat – Threats are cybersecurity events that have the potential to pose danger to information or systems.

Vulnerability – This refers to weaknesses in any system. Any system can be exploited through a vulnerability

Risk – Often confused with a treat, the risk is mainly a combination of threats and losses, usually monetary ones

Q9 What are ITSCM and BCP?

Ans. ITSCM – IT Service Continuity Management is a practice that allows information security professionals to develop IT infrastructure recovery plans

BCP – Business Continuity Planning is the process by which a company creates a prevention and recovery system from potential threats.

Q10 Explain Black hat, White hat, and Grey hat hackers. 

Ans. Black hat: Black hat hackers are those people who have a good knowledge of breaching network security. They may work individually or may be backed by an organization to breach into the corporate or public networks to access, encrypt, or destroy data illegally. 

White hat: These are the security professionals specialized in penetration testing to identify the vulnerabilities in an organization. They hack into organizations legally and protect the information system of an organization.

Grey hat hackers: They are the hackers who violate ethical standards without any malicious intent. They sometimes turn into black hat hackers based on their Demand