フリー問題

CyberSAFE のフリー問題 15 / 20 問目

問題文

A volunteer left her phone on a bus on her way home. The phone runs the sign-in code app that the charity's donation platform uses for the extra step, and she had signed in on it the same evening. Her physical key-fob authenticator from the office remained at home in a drawer and never left the flat. The manager wants two lines: the have-element that the volunteer has now lost, and the one action to take at once on that item. Which pairing fills the two lines?

選択肢

  1. A volunteer left her phone on a bus on her way home. The phone runs the sign-in code app that the charity's donation platform uses for the extra step, and she had signed in on it the same evening. Her physical key-fob authenticator from the office remained at home in a drawer and never left the flat. The manager fills two lines: the have-element that the volunteer has now lost is the fob, and the one action to take at once on that item is the erase order.
  2. A volunteer left her phone on a bus on her way home. The phone runs the sign-in code app that the charity's donation platform uses for the extra step, and she had signed in on it the same evening. Her physical key-fob authenticator from the office remained at home in a drawer and never left the flat. The manager fills two lines: the have-element that the volunteer has now lost is the phone, and the one action to take at once on that item is the erase order.
  3. A volunteer left her phone on a bus on her way home. The phone runs the sign-in code app that the charity's donation platform uses for the extra step, and she had signed in on it the same evening. Her physical key-fob authenticator from the office remained at home in a drawer and never left the flat. The manager fills two lines: the have-element that the volunteer has now lost is the phone, and the one action to take at once on that item is the location fix.
  4. A volunteer left her phone on a bus on her way home. The phone runs the sign-in code app that the charity's donation platform uses for the extra step, and she had signed in on it the same evening. Her physical key-fob authenticator from the office remained at home in a drawer and never left the flat. The manager fills two lines: the have-element that the volunteer has now lost is the fob, and the one action to take at once on that item is the location fix.

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