Friday, November 29, 2024

Must-Know Cyber Security Interview Questions and Answers

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Cyber safety is the system for protection against malware and viruses. It is used to secure computer devices and software from malicious code.

The term “cyber” was coined in 1983 by Dr. Robert Morris after he discovered a worm program called “Morris Worm” that could spread across networks. In the 1990s, the term was popularized by the book WarGames by Michael Crichton.

The term was then adopted by the National Institute of Standards and Technology (NIST) in 2001.

Cyber Security

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Intrusion prevention systems protect computers against malicious software (malware) by monitoring their activities. They prevent attacks before they occur.

A computer program should not only be able to do what it was designed to do but also be flexible enough to do something else if needed. In order to achieve this, it must have a good set of tools.

These tools can include libraries, APIs, frameworks, and programming languages. They allow programmers to build applications quickly without having to worry about how they work under the hood.

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It encrypts all the sensitive data and stores it safely in the cloud.

It includes the process of storing users’ personal information securely. The information is stored safely in the right place.

A disaster recovery plan describes how an organization handles the loss or failure of its IT infrastructure.

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Anyone else can create viruses and try to infect a new computer by inserting a USB stick into the port. It’s up to the user to be careful when they’re using their computers.

1) What are the fundamental elements of Cyber security?

These are the main elements of cybersecurity:

  • Information security.
  • End-user education.
  • Operational security.
  • Application security.
  • Network security.
  • Business continuity planning.

2) What are the main advantages of cyber security?

Answer: It protects the company from unauthorized access including ransomware, social engineering, malicious code, and other phishing.

  • It helps protect the end-user by making sure they’re using the right version of the software.
  • Increases the stakeholders’ confidence to invest in the business.
  • Make sure there’s enough security for both the network and the file.
  • Recovery from a security breach is quicker than before.

3) What do you mean by cryptography?

Cryptography is the best way to secure communications between two parties. It lets them send messages securely so they don’t need to worry about anyone else reading their messages.

4) What is the main difference between IDS and IPS?

“Ans” means that IDS Intrusion Detection Systems is one of the most essential intrusion detection systems which simply helps the admin to stop the activities in the right way. It aims to detect intrusions at the perfect time and resolve them in a normal way.

5) What is Firewall and why is it used?

An anti-virus program is a software application designed to detect and remove computer virus infections. Anti-virus programs are usually installed on computers running Windows operating systems.

6) What is the use of SSL?

Answer: SSL stands for Secure Sockets Layer and the technology they’re developing to secure connections between different websites and browser clients.

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Balaj Faheem
Balaj Faheem
Balaj Faheem is the go-to source for business news, investment tips, and finances. With over ten years of experience in the industry, Balaj is a trusted authority on all things business.

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