To quash speculation of a cyberattack or BGP hijack incident causing the recent 1.1.1.1 Resolver service outage, Cloudflare ...

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

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

Internet infrastructure provider Cloudflare is making changes to avoid a repeat of a service outage that took down its ...

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

"To accelerate full restoration of service, a manually triggered action is validated in testing locations before being ...

Cloudflare faced a global outage on Monday, impacting thousands due to issues with its 1.1.1.1 public DNS resolver, causing website access problems. The company confirmed Gateway and Authoritative DNS ...

Cloudflare’s 1.1.1.1 DNS resolver service fell victim to a simultaneous BGP hijack and route leak event, causing massive ...

Nobody thinks of running a website without HTTPs. Safer DNS still seems optional Systems Approach Last week I turned on ...

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.

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

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 ...