Computer Science · Oct / Nov 2017 · Paper 13 · Question 7
2210
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Six statements about firewalls are shown. Tick (3) to show whether each statement is true or false. Statement true (3) false (3) Firewalls can monitor incoming and outgoing traffic. Firewalls operate by checking traffic against a set of rules. Firewalls cannot block access to a certain website. Firewalls can be software and hardware. Firewalls can act as intermediary servers. Firewalls can block unauthorised traffic. [6]
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