![Taking DNS for a walk](https://cybercx.co.nz/wp-content/uploads/2023/03/Header-Image-Background_Attacks-against-DNSSEC-NSEC-scaled-1-2048x437.jpeg)
Taking DNS for a walk
NSEC3 Prevalence and Recoverability Whitepaper
This paper presents a GPU-based attack on NSEC3 that recovered 44% of names for the internet’s top 20,000 NSEC3-protected DNS zones, partially invalidating NSEC3’s privacy and security goals.