Practice Dns (domain Name System) (3.2.2) - Fundamentals of Networking & Security

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10 questions

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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
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does DNS stand for?
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Think about what DNS does for websites.
Question 2.
What is one primary function of DNS?
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Consider how you access websites.
3Question 3.
What is the main function of DNS?
- Translates IP addresses into domain names
- Translates domain names into IP addresses
- Stores user passwords
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Think about how you use website addresses.
4Question 4.
DNSSEC enhances the security of DNS operations. True or False?
- True
- False
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Consider how confirmations can secure data exchange.
Question 5.
Describe a scenario where a company suffered due to poor DNS management. What could have been done to prevent this?
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Consider the role of accurate information in preventing mistakes.
Question 6.
Create a plan to improve the DNS security strategy of a hypothetical business experiencing frequent attacks.
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Think about layers of defense like in physical security.

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