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What is the purpose of a firewall in network security?
Practice Questions
Q1
What is the purpose of a firewall in network security?
To encrypt data
To block unauthorized access
To speed up internet connection
To store data
Questions & Step-by-Step Solutions
What is the purpose of a firewall in network security?
Steps
Concepts
Step 1: Understand that a firewall is a security tool used in networks.
Step 2: Know that the main job of a firewall is to control the flow of data.
Step 3: Recognize that a firewall checks incoming and outgoing data.
Step 4: Learn that it allows only authorized data to pass through.
Step 5: Realize that it blocks unauthorized access to protect the network.
No concepts available.
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