Email protection mechanisms, originally conceived as a bulwark against malicious links, have ironically become unwitting allies to cybercriminals. Researchers have uncovered a troubling trend: threat actors are increasingly exploiting “link wrappers” provided by platforms...
Cloudflare recorded a dramatic decline in the number of DDoS attacks during the second quarter of 2025, mitigating 7.3 million incidents—down sharply from the 20.5 million reported in the first quarter. However, despite the...
Each month, millions of users visit websites offering so-called “undressing” services—platforms that use generative AI to transform ordinary images of women and girls into fabricated nude depictions. A recent investigation by Indicator has revealed...
Cloudflare has reported a temporary disruption affecting its public DNS resolver, 1.1.1.1, an issue that drew complaints from users around the globe. According to available data, the incident began on the evening of July...
In recent months, cybersecurity experts have observed a dramatic surge in the malicious exploitation of domains within the .es top-level domain (TLD). Over the past six months alone, the number of such incidents has...
With the rapid ascent of large AI models, the immense demand for publicly available web content during training has heightened website operators’ awareness of their content rights. In response to this evolving landscape, Cloudflare...
The Pakistani cyber-espionage group APT36, also known as Transparent Tribe, has launched a sophisticated new phishing campaign targeting personnel within India’s defense sector. Experts at CYFIRMA have uncovered that the threat actors are employing...
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...
