12 Questions
What are the three elements involved in data security?
Confidentiality, Integrity, Availability
What is the main goal of Integrity in data security?
Preventing unauthorized modification of files
Which type of security focuses on preventing unauthorized access to physical facilities like computer systems?
Physical Security
Which type of security is focused on maintaining the status quo and preventing unauthorized modification?
Data Security
What does Availability aim to prevent in terms of information?
Unauthorized withholding of information
In data security, what does Confidentiality help prevent?
Unauthorized access to data by third parties
What is the primary purpose of deterrence in information security?
To create an atmosphere intended to scare potential intruders
Which of the following is NOT a typical physical security barrier?
Firewalls
What is the primary function of a firewall in information security?
To isolate sensitive portions of a system from the outside world
Which of the following is NOT a component of information security, according to the text?
Prevention
What is the purpose of encryption in information security?
To protect communication channels from eavesdropping
What is the purpose of authentication in information security?
To verify the identity of a user or system
This quiz covers the three main categories of cyber security, focusing on data security and its elements like confidentiality. Learn about how to prevent unauthorized access to data and the importance of keeping information secure.
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