Mod 3 · Les 5/5
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Module 3•Lesson 5 of 5•⏱️ 10 min read•Beginner+39 XP
Quiz — Linux Hardening Literacy
10 APPLY items on Linux baseline, updates, SSH, and firewall on $LAB_HOST.
Quiz — Linux Hardening Literacy• Audio Walkthrough
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Linux Hardening Literacy — Module Quiz
Ten APPLY items. Linux hardening on YOUR $LAB_HOST — baseline, patches, sshd, ufw/nftables. Never stranger SSH, university servers without ticket, or LAN brute force. Original Cyberlium. Next: Network Device Hardening.
Practice QuizQuestion 1
Multiple choiceQ1
APPLY: Linux baseline includes:
Practice QuizQuestion 2
True or FalseQ2
APPLY: True or False: sshd -T on $LAB_HOST is in scope; on classmate server is not.
Practice QuizQuestion 3
Multiple choiceQ3
APPLY: PermitRootLogin no helps:
Practice QuizQuestion 4
Multiple choiceQ4
APPLY: ufw and nftables relationship:
Practice QuizQuestion 5
Multiple choiceQ5
APPLY: Default deny inbound:
Practice QuizQuestion 6
Multiple choiceQ6
APPLY: apt list --upgradable on $LAB_HOST shows:
Practice QuizQuestion 7
Multiple choiceQ7
APPLY: Minimal install mindset:
Practice QuizQuestion 8
True or FalseQ8
APPLY: True or False: Copying your SSH key to every host on the LAN is lab homework.
Practice QuizQuestion 9
Multiple choiceQ9
APPLY: Linux Lab optional change needs:
Practice QuizQuestion 10
Multiple choiceQ10
APPLY: Next module after this quiz:
Answer 10 practice quiz questions to unlock XP reward. (0/10 answered)
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