Securing DNS: Extending DNS Servers with a DNSSEC Validator

Published: Tue 27 October 2009
Last updated: Tue 04 June 2024

DNS Security Extensions (DNSSEC) is a proposed standard for securely authenticating information in the Domain Name System. DNSSEC validators check the digital signatures on DNS data. However, designing a validator worth the operational costs is a challenge. _i(Published in IEEE Security & Privacy), _i(Sept/Oct. 2009.)

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