Linux CLI - Users and Groups
Why is the /etc/shadow file separated from /etc/passwd in modern Linux systems?
Why is the /etc/shadow file separated from /etc/passwd in modern Linux systems?
hard📝 Conceptual Q10 of 15
Step-by-Step Solution
Solution:
Step 1: Understand security concerns with /etc/passwd
/etc/passwd is world-readable, so storing passwords there risks exposure.Step 2: Purpose of /etc/shadow
/etc/shadow stores encrypted passwords with restricted permissions to enhance security.Final Answer:
To enhance security by restricting password access -> Option CQuick Check:
Separate file improves password security [OK]
Quick Trick: Passwords moved to /etc/shadow for security [OK]
Common Mistakes:
- Thinking separation improves boot speed
- Assuming password sharing purpose
- Confusing with group storage
Master "Users and Groups" in Linux CLI
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Linux CLI Quizzes