5 Questions
Which of the following best describes a firewall?
A device that prevents unauthorized access to private computers and networks
What is the purpose of a firewall?
To establish a barrier between secure and unsecure networks
What is the role of a firewall in network security?
To act as the first line of defense
How does a firewall decide whether to allow or discard a packet?
Based on a set of predefined rules
What does a firewall prevent the user from?
Preventing malware from entering the user's computer
Test your knowledge on the working principles of firewalls and their importance in network security. This quiz will cover the introduction to firewalls and their role in preventing unauthorized access to private computers and networks.
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