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Problem:
(i) What are the main threats that an organisation holding sensitive data, such as Public Data, on computer storage must guard against?
(ii) To protect such data, a logical access system is essential. What is logical access system, how might it work?
(iii) Explain the significance of the following terms in the context of data security:
The result of adding hexadecimal number A6 to 3A is ? Ans. The result will be E0.
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