Can you explain what a firewall is and how it works?
Easy difficulty
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Technical question
Technical questions probe into your industry-specific knowledge and skills. They require precise answers and are an opportunity to show your expertise and practical abilities in your field.
Here's a hint
A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Explain its role in protecting networks by filtering traffic and blocking outsiders from gaining...
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