GOOGLE PUBLIC DNS'S APPROACH TO FIGHT AGAINST CACHE POISONING ATTACKS

Summary from the TLDR InfoSec newsletter

Google Public DNS uses multiple strategies like case randomization and DNS-over-TLS to protect users from cache poisoning attacks. These measures make it harder for attackers to manipulate DNS responses and improve security for users worldwide. Google Public DNS aims to enhance DNS security by actively implementing countermeasures and collaborating with the DNS community.