Domain Glossary
DNSSEC
DNSSEC (Domain Name System Security Extensions) is a set of security protocols that adds a layer of authentication to the Domain Name System (DNS). It uses digital signatures to verify that DNS information is legitimate and has not been altered during transmission. DNSSEC helps ensure that users are directed to the correct website rather than a fraudulent destination.
Back to GlossaryExamples include
A user types yourbrand.biz into a browser. With DNSSEC enabled, the DNS response is validated to confirm it actually points to your website’s correct server and has not been redirected by a malicious actor.
Why DNSSEC Matters
Protect against DNS spoofing and cache poisoning attacks
Verify that DNS responses are authentic and unchanged
Strengthen trust and security for websites and online services
Help protect users from being redirected to fraudulent or malicious sites
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