cid 9e038131868f981f237b0c0b70f3f488144715ba4fe651c9d70c95fb081d7742 · original · open access · via wikipedia
Title: Domain Name System Security Extensions Authors: Venue: Wikipedia Year: unknown Canonical: wiki:domain-name-system-security-extensions URL: https://en.wikipedia.org/wiki/Domain_Name_System_Security_Extensions Collector: wikipedia OA: true ABSTRACT The Domain Name System Security Extensions (DNSSEC) is a suite of extension specifications by the Internet Engineering Task Force (IETF) for securing data exchanged in the Domain Name System (DNS) in Internet Protocol (IP) networks. The protocol provides cryptographic authentication of data, authenticated denial of existence, and data integrity, but not availability or confidentiality. As of 2026, DNSSEC deployment is spotty.