The Internet Systems Consortium (ISC) has shipped a patch to cover a "severe" cache poisoning vulnerability for BIND 9 users who have DNSSEC validation turned on. The vulnerability exists in the way ...

NS1, a domain name system (DNS) and traffic management provider, is taking on “DNS cache poisoning” attacks with new DNS Security Extensions (DNSSEC) capabilities built into its platform. DNS ...

The domain name system (DNS) is the backbone of the internet, but it’s also one of its biggest security blind spots. As a translator between user-friendly domain names and machine-friendly IP ...

A year has passed since security researcher Dan Kaminsky disclosed a serious flaw in the DNS that makes it possible for hackers to launch cache poisoning attacks, where traffic is redirected from a ...