N10-009 Domain 4: Network Security

Which authentication factor is a hardware token?

Multiple choice — select one answer

Answer choices

  1. a. Port security sticky/learned limits
  2. b. 802.1X with posture assessment
  3. c. Something you have
  4. d. Micro-segmentation / VLAN ACLs

Architectural breakdown & explanation

Tokens are possession factors.

Correct answer(s): c. Something you have

Exam domain: Domain 4: Network Security (19% weight on the official guide).

Official documentation & study links

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