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    PracticeCPA®CPA ISC Practice Exam 4Question 54
    Hard1 markMultiple Choice
    Area II: SecurityThreatsPhysical SecurityArea II

    CPA · Question 54 · Area II: Security

    Which of the following is a 'Physical' threat to information systems?

    Answer options:

    A.

    Malware

    B.

    Phishing

    C.

    Humidity fluctuation

    D.

    SQL Injection

    How to approach this question

    Physical = Can touch it / Environment. Logical = Software/Code.

    Full Answer

    C.Humidity fluctuation✓ Correct
    Humidity fluctuation
    Environmental factors like humidity, temperature (fire/heat), and water are physical threats that can damage the physical hardware of the information system.

    Common mistakes

    Focusing only on hackers.
    Question 53All questionsQuestion 55

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