Very short Questions of Computer Security

Computer Security

Introduction:

Computer security is a critical topic that students should be familiar with. With the increasing use of technology in our daily lives, the risk of cyberattacks and data breaches has also increased. In this article, we will answer some very short questions on computer security that are relevant for class 10 and SEE students.

A. Answer the following questions in one sentence:

1) What is computer security?

Ans: The process of protecting computer hardware, software and data is known as computer security.

 

2) Define information security?

Ans: Information security is a set of practices intended to keep data secure from unauthorized access or alterations.

 

3) What do you mean by hardware security?

Ans: The process the protecting the physical parts of the computer is known as hardware security.

 

4) What do you mean by security mechanisms?

Ans: Security mechanisms are technical tools and techniques that are used to implement security services.

 

5)  Define is Biometrics.

Ans: Biometrics is the measurement and statistical analysis of people's unique physical and behavioral characteristics.

 

6) What is Encryption?

Ans: Encryption is the process of converting data to an unrecognizable or "encrypted" form.

 

7) What is Decryption?

Ans: Decryption is the process of transforming data that has been rendered unreadable through encryption back to its unencrypted form.

 

8) Define is antivirus software?

Ans: The software which scan and eliminate the computer virus is known as antivirus software.

 

9) What do you mean by backup?

Ans: A backup is a copy of one or more files created as an alternate in case the original data is lost or becomes unusable

 

10) What is cryptography?

Ans: Cryptography is a method of protecting information and communications through the use of codes.

 

11) Define password.

Ans: A password is a string of characters used to verify the identity of a user during the authentication process.

 

12) What do you mean by malicious code?

Ans:  The code which are used to damage computer software, data and security system is known as malicious code.

 

13) Define computer virus.

Ans: A computer virus is malicious software which self-replicates and attaches itself to other files/programs.

 

14) How passwords secure the data?  (SEE 2075 Regular)

Ans: By giving the access to only the authorized person in computer system.

15) What are the types of Cyber Threats?

Ans: Cyber threats include viruses, malware, spyware, phishing, hacking, and identity theft.

16) What is Antivirus software?

Ans: Antivirus software is a program that helps to protect your computer from viruses, malware, and other cyber threats. It scans your computer for potential threats and removes them.

17) What is Firewall?

Ans: A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It helps to protect your computer from unauthorized access.

18) What is Password Management?

Ans: Password management involves creating and managing strong passwords for your accounts and devices. It helps to protect your accounts from unauthorized access.

Conclusion:

In conclusion, computer security is an essential topic that students should be aware of. By knowing the answers to these very short questions, students can gain a better understanding of computer security and how to protect their devices and accounts from cyber threats. It is essential to take measures to ensure computer security, such as using antivirus software, firewalls, and strong passwords.

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