Knowledge check: Maintenance and patching Quiz Answer

In this article i am gone to share Coursera Course: Introduction to Computers and Operating Systems and Security Week 2 Practice Quiz | Knowledge check: Maintenance and patching Quiz Answer with you..

Introduction to Computers and Operating Systems and Security

Knowledge check: Maintenance and patching Quiz Answer

Question 1)

What is a zero-day exploit?

• A vulnerability in software.
• A method used by a hacker to exploit a previously unknown issue.
• A method used by a hacker to exploit a known issue. 

Question 2)

Which of the following statements on Microsoft’s penetration testing is true?

• The blue team aims to attack while the red team tries to defend the system. 
• The red team attacks the blue team using known attacks.
• The blue team aims to defend while the red team attacks inside their own system. 

Question 3)

How can segregation as a defensive measure enhance the protection of your assets?

• Segregation creates more endpoints and confuses a potential hacker.  
• Segregation means that even if a hacker breaches the network, the scope for damage is limited. 
• It divides cyberattacks and reduces the impact.

Question 4)

True or False: A hot patch requires a system reboot before the changes are enacted.

• True
• False

Question 5)

Which of the following statements accurately describes corrective maintenance?

• Maintenance that is applied due to an application ceasing to function. 
• Maintenance that includes managing the application so that it is up-to-date, secure, and bug-free 
• Maintenance because of a signal notifying potential failure.