Quiz: Encryption as a Defence: Protecting Data in Transit/At Rest
OCR GCSE J277 Computer Science specification
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Building on what you've learned about network security, let's test your knowledge of encryption and how it protects data in transit and at rest!
What is the main purpose of encryption?
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Which of the following are true about encryption? (Select all that apply)
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Encryption ensures that data is {{blank0}} so only authorised users can {{blank1}} it.
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Match the items on the left with their correct pairs on the right
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Which of these is an example of data at rest?
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Why is a strong encryption algorithm important?
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Match the items on the left with their correct pairs on the right
What is a common method of protecting encryption keys?
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Which of the following are examples of encrypted data? (Select all that apply)
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What is the name of a secure protocol that uses encryption to protect data sent over the web?
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