Newly published research shows that the domain name system—a fundamental part of the web—can be exploited to hide malicious ...

Discover how the 2025 Cloudflare DNS outage exposed internet vulnerabilities and learn strategies to prevent future global ...

For anyone running a home lab or tinkering with Raspberry Pis, the Zero 2 W makes a great Pi-hole host. It’s affordable, ...

Cloudflare faced an outage Monday due to issues with its 1.1.1.1 public resolver, causing website disruptions. The company is working on a fix.

Researchers have known for almost a decade that threat actors sometimes use DNS records to host malicious PowerShell scripts.

In this comprehensive guide, we’ll explore what the SpankBang origin DNS error means, why it happens, and most importantly ...

I've used most of the DNS resolvers on this list, and there isn't a clear winner because they are all capable enough for the core functionality you'd want from a local DNS server: DNS redirects to ...

Hiding ransomware inside a CPU was strange but now, attackers are going even deeper and broader across networks. In a recent ...

A global outage hit Cloudflare's 1.1.1.1 DNS service on July 14. Discover the root cause—a dormant configuration bug—and its ...

Researchers uncover stealth malware using DNS records to bypass detection tools and hijack systems through less monitored ...

Cloudflare has confirmed an issue affecting its popular 1.1.1.1 public DNS resolver, which many rely on for fast and private browsing.