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Performance Measurement and control

Forums › ACCA Forums › ACCA PM Performance Management Forums › Performance Measurement and control

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  • September 1, 2019 at 9:30 pm #544100
    mayzin1707
    Member
    • Topics: 19
    • Replies: 15
    • ☆

    Dear Tr.Moffat,

    Q. Which one of the following is often used to protect an intranet from unauthorized access by and external hacker?

    A. Anti-virus software
    B. Data encryption
    C. Firewall
    D. Passwords

    Answer is D or C??
    If the answer is C. May I know the reason.

    Thanks.

    May.

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