Cyber Security Interview Questions and Answers › Cyber Security
How does DNS work?
DNS = Domain Name System. It turns names like google.com into IP addresses (number addresses). It mostly uses UDP port 53. Attacks like DNS spoofing and phishing domains use it.
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DNS = Domain Name System. It turns names like google.com into IP addresses (number addresses). It mostly uses UDP port 53. Attacks like DNS spoofing and phishing domains use it.
Learn more in the lesson: 2.6 DNS Basics – Port 53