What Do You Know About Biometrics And Password Security?

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| By Cripliver

Cripliver

Community Contributor

Quizzes Created: 2 | Total Attempts: 1,334

Questions: 5 | Attempts: 289 | Updated: Nov 16, 2023

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What Do You Know About Biometrics And Password Security? - Quiz

What Do You Know About Biometrics And Password Security? There is a lot of information that we store on the computers which people can get access to if they hacked into our computers. What do you know about keeping your data safe and the different avenues you can use? Take up this quiz and see if you should up your security.

Questions and Answers

1.

Authenticating a user by the normal actions that the user performs is called behavioral biometrics.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
Behavioral biometrics refers to the process of authenticating a user based on their unique behavioral patterns and actions, such as typing rhythm, mouse movements, or voice patterns. This method is considered more secure than traditional authentication methods like passwords or fingerprints, as it is difficult for an imposter to mimic someone else's behavioral characteristics accurately. Therefore, the given statement that authenticating a user by the normal actions they perform is called behavioral biometrics is true.

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2.

A password attack that creates encrypted versions of common dictionary words and compares them against those in a stolen password file is called a hybrid attack.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The given statement is false. A password attack that creates encrypted versions of common dictionary words and compares them against those in a stolen password file is actually called a dictionary attack, not a hybrid attack. A hybrid attack is a combination of different attack techniques, such as a dictionary attack and a brute force attack, to increase the chances of successfully cracking a password.

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3.

A secret combination of letters, numbers, and/or characters that only the user should know is called a ________

Correct Answer
password

Explanation
A secret combination of letters, numbers, and/or characters that only the user should know is called a password. A password is used as a security measure to protect sensitive information or gain access to a particular system, account, or device. It acts as a barrier to unauthorized access and ensures that only authorized users can gain entry.

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4
4.

A hardened operating system that can keep attackers from accessing and controlling critical parts of a computer system.
- A.
  
  Hardened OS
- B.
  
  Standard OS
- C.
  
  Trusted OS
- D.
  
  Secure OS
Correct Answer
C. Trusted OS

Explanation
A trusted operating system refers to a secure and reliable operating system that has implemented various security measures to protect critical parts of a computer system from unauthorized access and control by attackers. It incorporates features such as access controls, encryption, and secure boot mechanisms to ensure the integrity and confidentiality of the system. This type of OS is designed to withstand attacks and maintain the trustworthiness of the system, making it a suitable choice for environments that require a high level of security.

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5.

A brute force attack is an encryption attack in which every possible combination of letters, numbers, and characters is used to create encrypted passwords that are matched with those in a stolen password file.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
A brute force attack is not an encryption attack where every possible combination of letters, numbers, and characters is used to create encrypted passwords. Rather, it is a method of trying every possible combination of passwords until the correct one is found.

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Current Version
Nov 16, 2023

Quiz Edited by
ProProfs Editorial Team
Apr 08, 2013

Quiz Created by
Cripliver

What Do You Know About Biometrics And Password Security?

Authenticating a user by the normal actions that the user performs is called behavioral biometrics.

A password attack that creates encrypted versions of common dictionary words and compares them against those in a stolen password file is called a hybrid attack.

A secret combination of letters, numbers, and/or characters that only the user should know is called a ________

A hardened operating system that can keep attackers from accessing and controlling critical parts of a computer system.

A brute force attack is an encryption attack in which every possible combination of letters, numbers, and characters is used to create encrypted passwords that are matched with those in a stolen password file.