nerdexam
LPI

102-350 · Question #48

Why is /etc/shadow not world readable if the passwords are stored in an encrypted fashion?

The correct answer is A. The encrypted passwords are still subject to brute force attacks. See the full explanation below for the reasoning.

Question

Why is /etc/shadow not world readable if the passwords are stored in an encrypted fashion?

Options

  • AThe encrypted passwords are still subject to brute force attacks.
  • BThis is just for historical reasons.
  • CThere is other information in the file that needs to be kept secret.
  • DThe passwords can be decrypted by anyone with root access.

How the community answered

(58 responses)
  • A
    78% (45)
  • B
    14% (8)
  • C
    3% (2)
  • D
    5% (3)

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