But performance goes beyond resolver response time. When NextDNS blocks unnecessary domains, it reduces the number of outbound connections your system makes, resulting in less background noise. Even ...

Wednesday’s discovery of three mis-issued TLS certificates for Cloudflare’s 1.1.1.1 encrypted DNS lookup service generated intense interest and concern among Internet security practitioners. The ...

People in Internet security circles are sounding the alarm over the issuance of three TLS certificates for 1.1.1.1, a widely used DNS service from content delivery network Cloudflare and the Asia ...

Cloudflare, a key internet services firm, saw its popular 1.1.1.1 DNS resolver fail globally on Monday, July 14, 2025. For about one hour, users around the world faced major connection problems, ...

Update 7:57 p.m. ET: The issue has been solved, and Cloudflare’s status page says that all systems are operational. If you’ve noticed some internet slowdowns or trouble reaching websites tonight, ...

If you’ve watched any YouTube over the last few years, you’ve probably received an advertisement for a VPN. The services are pretty simple; rather than send your web requests to your internet provider ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For the first time ...

Telegram is one of the most popular instant messaging apps. It offers its users a variety of features, such as group chats, voice calls, public and private channels, file sharing, and more. Many ...