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3.5. Securing a Network
This section
Practice test
12 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
5 cards from this lesson. Good the night before a test.
Try these first
- 1.
What does it mean to use strong passwords?
Hint
Think about what makes a password hard to guess.
- 2.
Why is it important to enable firewalls?
Hint
Consider what a firewall does for your network.
- 3.
What is the purpose of a firewall?
- To monitor internet speed
- To control incoming and outgoing traffic
- To increase Wi-Fi range
Hint
Think about what a firewall does at the network's boundary.
- 4.
True or False: Segmenting a network can help limit the impact of a breach.
- True
- False
Hint
Consider how controlling access can minimize damage.
- 5.
Evaluate a company’s network that has experienced repeated breaches due to outdated software. What strategy could be implemented to improve their situation?
Hint
Consider the frequency and method for applying updates.
- 6.
Design a secure network for a company with sensitive data and frequent guest visitors. Detail the segmentation your design includes and the rationale behind it.
Hint
Think about how guests and employees access the data differently.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
2 more questions available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting