SAD DNS Explained

November 13, 2020 Marek Vavru a 0

This week, at the ACM CCS 2020 conference, researchers from UC Riverside and Tsinghua University announced a new attack against the Domain Name System (DNS) Read More

Unwrap the SERVFAIL

October 30, 2020 Anbang Wen 0

We recently released a new version of Cloudflare Resolver which adds a piece of information called “Extended DNS Errors” (EDE) along with the response code Read More

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