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Safety: Which of the following best describes the role of a firewall in protecting against cyber threats?
A
Firewalls encrypt data to ensure secure transmission over the internet.
B
Firewalls can monitor and block unauthorized access attempts to a computer or a network by controlling packets at the protocol level.
C
Firewalls are primarily used to speed up internet connections by caching frequently accessed websites.
D
Antivirus software can replace the functionality of a firewall in protecting against cyber threats.
E
Firewalls can be bypassed by sophisticated attackers who use social engineering techniques to gain unauthorized access.
Select an option first
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