4. Systems Security
Os Hardening — Quiz
Test your understanding of os hardening with 5 practice questions.
Practice Questions
Question 1
Which security feature ensures only signed bootloaders and operating system kernels are loaded during system startup on modern Windows systems?
Question 2
Which macOS mechanism prevents even the root user from modifying protected system files and directories to maintain system integrity?
Question 3
What is the primary security benefit of mounting /tmp with the noexec option on Linux?
Question 4
If auditd generates on average 1000 events per hour, each 500 bytes in size, and logs must be retained for 7 days, how much storage in megabytes is required? Show your calculation.
Question 5
Which auditd rule will correctly monitor write and attribute change operations on the /etc/shadow file?