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Importance of Cyber Security

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Questions and Answers

What is the primary objective of cyber security?

To prevent legal ramifications for organizations
To ensure the confidentiality, integrity, and availability of information systems (correct)
To safeguard against identity theft
To protect against monetary theft

Which of the following is NOT a basic concept of computer security?

Data availability
User authentication (correct)
Data confidentiality
System integrity

Which of the following is a key aspect of data confidentiality in computer security?

Guaranteeing that information is available to authorized users when needed
Verifying the identity of users accessing the system
Restricting access to private or sensitive information (correct)
Ensuring that information is not modified without authorization

What is the primary purpose of the OSI security architecture?

To define security services that enhance the security of information systems (B) Signup and view all the answers

Which of the following is NOT a key aspect of data integrity in computer security?

Guaranteeing the timely and reliable access to information (A) Signup and view all the answers

What is the primary purpose of a security mechanism in the OSI security architecture?

To detect, prevent, or recover from a security attack (B) Signup and view all the answers

Which of the following is NOT a key aspect of data availability in computer security?

Verifying the authenticity of the source of information (C) Signup and view all the answers

What is the primary purpose of a security service in the OSI security architecture?

To enhance the security of data processing systems and information transfers (B) Signup and view all the answers

Which of the following is NOT a key aspect of system integrity in computer security?

Verifying the identity of users accessing the system (A) Signup and view all the answers

What is the primary purpose of a security attack in the OSI security architecture?

To compromise the security of information owned by an organization (A) Signup and view all the answers

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