Cybersecurity

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In cybersecurity, what does CIA stand for?

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Confidentiality, Integrity, Availability

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What does confidentiality of data refer to? Options: Rules which allow access only to all parties, Rules which hide data, Rules which restrict access only to those who need to know, Rules which prevent data from being changed

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Rules which restrict access only to those who need to know

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What does integrity of data refer to? Options: The level of assurance which can be given as to how structured data is, The level of assurance which can be given as to how accurate and trustworthy data is, The level of assurance which can be given as to how strong data is, The level of assurance which can be given as to how relevant the data is

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The level of assurance which can be given as to how accurate and trustworthy data is

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What does availability of data refer to?

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The level of assurance that data will be accessible to people who need it, when they need it.

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Which part of the CIA triad has been broken if Alice changes the price of a book from $19.99 to $1.99? Options: Confidentiality, Integrity, Availability, None of the above

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Integrity

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Cynthia is working on her university applications online, when the admissions website crashes. She is unable to turn in her application on time. What concept is being affected?

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Availability

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Tony gets his phone bill in the mail. The bill was supposed to be for $80, but the mail person spilled water on the bill, smearing the ink. The bill now asks for $8. What principle is affected? Options: Confidentiality, Integrity, Availability, None of the above

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Integrity

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What principle is violated when Kim's exam results are sent to Karen by accident? Options: Confidentiality, Integrity, Availability, None of the above

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Confidentiality

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Rob opens his fitness tracking app to start logging a workout. The app crashes, and he is unable to log his workout. What aspect is affected? Options: Confidentiality, Integrity, Availability, None of the above

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Availability

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What is the process of changing plain text into a cipher for the purpose of security or privacy?

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Encryption