Practice Encryption (1.3.3) - Advanced Back-End Development

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8 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does TLS stand for?
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Look for a term that relates to securing communication.
Question 2.
What does hashing do?
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Think about how data is represented in passwords.
3Question 3.
What is the primary purpose of TLS?
- Secure data at rest
- Secure data in transit
- Secure databases
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Think about data moving over the Internet.
4Question 4.
True or False: Hashing can be reversed to retrieve the original data.
- True
- False
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Consider how passwords are stored.
Question 5.
Design a secure user authentication system that utilizes both encryption and hashing. Describe your approach.
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Think about how you would secure user data across different layers.
Question 6.
Discuss a scenario where inadequate encryption leads to a data breach. Provide examples.
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Reflect on historical breaches related to poor encryption standards.

4 more questions in this section. Enroll free to practise them all.