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4 cards from this section. Quick, good the night before a test.
What does DNS stand for?
Think about what it does for internet addresses.
What is the purpose of DNS?
How do we access websites by their names?
What does DNS stand for?
It's the system used to navigate the internet using names.
True or False: DNS is primarily responsible for routing data packets over the internet.
Think about the role DNS plays versus routing.
Given a scenario where a user cannot access 'www.example.com', but the IP address is known. Explain the steps needed to troubleshoot the DNS issues.
Think of tools you can use to diagnose DNS problems.
Analyze how phishing attacks can exploit DNS vulnerabilities. What preventive measures can be implemented?
Consider what makes certain domains suspicious.
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