In May 2025, Cloudflare successfully mitigated the largest distributed denial-of-service (DDoS) attack ever recorded, which peaked at an unprecedented 7.3 terabits per second. The target was a major hosting provider protected by Magic Transit,...
CF-Hero is a comprehensive reconnaissance tool developed to discover the real IP addresses of web applications protected by Cloudflare. It performs multi-source intelligence gathering through various methods. Historical DNS records services try to discover...
In April 2022, Microsoft initially introduced a new service called Secure Network to a select few users within Microsoft Edge. In essence, this service is a VPN that encrypts all Microsoft Edge connections upon...
CloudFlare is known for its global CDN and security protection. The basic version of the free service provided by the company can provide global content acceleration for most personal or corporate websites and respond...
Cloudflare recently announced the launch of Early Hints. The purpose of launching this function is to improve the loading speed of web pages. According to tests, the loading speed of web pages can be...
As the most basic DNS protocol on the Internet, it is easy to leak privacy because it has no encryption. Therefore, encrypted query protocols such as DNS over HTTPS came into being. Although the...
Cloudflare, a well-known Internet service provider, recently announced that its image resizing service supports the AVIF format, although the format currently lacks browser support. The company stated that compared with the traditional JPEG format...
Cloudflare, a well-known network service provider in the United States, went down last night. This failure was mainly caused by the Cloudflare DNS domain name resolution server. The company mainly provides a content distribution...
Cloudflare has been migrated from Google’s reCAPTCHA to hCaptcha. Cloudflare claims that reducing its reliance on Google services can enhance privacy and provide more flexible custom robot inspection procedures. reCAPTCHA was originally a research...
Last month Mozilla announced the introduction of DNS over HTTPS (DoH), which will default to DoH instead of traditional DNS. Compared with traditional DNS, working with cloud service providers to issue DNS requests over...
HTTP/3 is the next major version of the Hypertext Transfer Protocol, but according to W3Techs, it is currently only used by 3% of Internet sites worldwide. The good news is that with the support...
Cloudflare is an online infrastructure service that helps websites mitigate DDoS attacks. After a fatal white nationalist shooting incident in El Paso, Texas on the weekend, Cloudflare announced the termination of its service on...
