Computer awareness test


Q403. Firewalls are frequently used to prevent unauthorized internet users from accessing private networks connected to the internet especially ____:


Вариант ответа 1 - a) Intranets

Вариант ответа 2 - b) Extranets

Вариант ответа 3 - c) Both of Above

Вариант ответа 4 - d) None of These

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