Also known as DNS spoofing, cache poisoning allows attackers to inject fraudulent DNS records into a resolver ... means closing the gaps that allow manipulation, redirection and abuse.

In addition to the domain name and the DNS record type, passive DNS records generally contain a “first seen” and a “last seen” timestamp. These records allow users to trace the IP ...

This person or gang has been finding gaps in DNS records since at least December 2023, victimizing large universities and international firms. “Hazy Hawk finds gaps in DNS records that are quite ...

The US govt's Cybersecurity Infrastructure Agency, aka CISA, on Thursday urged organizations, internet service providers, and security firms to strengthen defenses against so-called fast flux attacks.

Infoblox explains that SPF DNS records for about 20,000 domains were configured with the overly permissive "+all" option, which allows any server to send emails on behalf of those domains.