Domain Name System (DNS) and Domain Name System Security extensions (DNSSEC)

As you watch this video, pay attention to the descriptions of domain name system (DNS) and domain name system security extensions (DNSSEC). Why do we use domain names instead of internet protocol (IP) addresses? What is a fully qualified domain name (FQDN)? How does DNSSEC protect from forged DNS data, and what is used to provide this protection?


 

Source: EUregistry, https://www.youtube.com/watch?v=HHbjjnlwdLI
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Last modified: Tuesday, December 15, 2020, 4:58 PM