What does DNSSEC mean in Cyber & Security?
This page is about the meanings of the acronym/abbreviation/shorthand DNSSEC in the Computing field in general and in the Cyber & Security terminology in particular.
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What does DNSSEC mean?
- Domain Name System Security Extensions
- The Domain Name System Security Extensions is a suite of Internet Engineering Task Force specifications for securing certain kinds of information provided by the Domain Name System as used on Internet Protocol networks. It is a set of extensions to DNS which provide to DNS clients origin authentication of DNS data, authenticated denial of existence, and data integrity, but not availability or confidentiality.