nerdexam
(ISC)2

SSCP · Question #9

Which of the following would constitute the best example of a password to use for access to a system by a network administrator?

The correct answer is D. GyN19Za! GyN19Za! is the strongest password because it satisfies all key complexity requirements: uppercase letters (G, N, Z), lowercase letters (y, a), numbers (1, 9), and a special character (!), with no recognizable dictionary word. 'holiday' is a common dictionary word and trivially…

Submitted by omar99· Apr 18, 2026Access Controls

Question

Which of the following would constitute the best example of a password to use for access to a system by a network administrator?

Options

  • Aholiday
  • BChristmas12
  • CJenny
  • DGyN19Za!

How the community answered

(44 responses)
  • A
    2% (1)
  • B
    7% (3)
  • C
    2% (1)
  • D
    89% (39)

Explanation

GyN19Za! is the strongest password because it satisfies all key complexity requirements: uppercase letters (G, N, Z), lowercase letters (y, a), numbers (1, 9), and a special character (!), with no recognizable dictionary word. 'holiday' is a common dictionary word and trivially crackable. 'Christmas12' is a common word with a predictable number suffix, easily guessed. 'Jenny' is a proper name with no complexity. Strong passwords - especially for privileged accounts like network administrators - must use length and all character classes to resist brute-force and dictionary attacks.

Topics

#Password strength#Password best practices#Authentication#Access control

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