This post is also available in 日本語, 한국어, 繁體中文, 简体中文, Deutsch, Français, Español and Português. Cloudflare’s network spans more than 310 cities in over 120 countries, where we interconnect with over 13,000 network providers in order to provide a broad range of services to millions of customers. The breadth of both our network and our customer base provides us with a unique perspective on Internet resilience, enabling us to observe the impact of Internet disruptions. Thanks to recently released Cloudflare Radar functionality, this quarter we have started to explore the impact from a routing per ..read more

In case you missed the announcement from Developer Week 2024, Cloudflare is now offering software development kits (SDKs) for Typescript, Go and Python. As a reminder, you can get started by installing the packages. // Typescript npm install cloudflare // Go go get -u github.com/cloudflare/cloudflare-go/v2 // Python pip install --pre cloudflare Instead of using a tool like curl or Postman to create a new zone in your account, you can use one of the SDKs in a language that you’re already comfortable with or that integrates directly into your existing codebase. import Cloudflare from 'clou ..read more

Workers AI Workers AI’s initial launch in beta included support for Llama 2, as it was one of the most requested open source models from the developer community. Since that initial launch, we’ve seen developers build all kinds of innovative applications including knowledge sharing chatbots, creative content generation, and automation for various workflows.   At Cloudflare, we know developers want simplicity and flexibility, with the ability to build with multiple AI models while optimizing for accuracy, performance, and cost, among other factors. Our goal is to make it as easy as possible ..read more

Gartner has once again named Cloudflare to the Gartner® Magic Quadrant™ for Security Service Edge (SSE) report1. We are excited to share that Cloudflare is one of only ten vendors recognized in this report. For the second year in a row, we are recognized for our ability to execute and the completeness of our vision. You can read more about our position in the report here. Last year, we became the only new vendor named in the 2023 Gartner® Magic Quadrant™ for SSE. We did so in the shortest amount of time as measured by the date since our first product launched. We also made a commitment to our ..read more

In the ever-evolving landscape of cyber threats, a subtle yet potent form of phishing has emerged — quishing, short for QR phishing. It has been 30 years since the invention of QR codes, yet quishing still poses a significant risk, especially after the era of COVID, when QR codes became the norm to check statuses, register for events, and even order food. Since 2020, Cloudflare’s cloud email security solution (previously known as Area 1) has been at the forefront of fighting against quishing attacks, taking a proactive stance in dissecting them to better protect our customers. Let’s delve int ..read more

Welcome to the 17th edition of Cloudflare’s DDoS threat report. This edition covers the DDoS threat landscape along with key findings as observed from the Cloudflare network during the first quarter of 2024. What is a DDoS attack? But first, a quick recap. A DDoS attack, short for Distributed Denial of Service attack, is a type of cyber attack that aims to take down or disrupt Internet services such as websites or mobile apps and make them unavailable for users. DDoS attacks are usually done by flooding the victim's server with more traffic than it can handle. To learn more about DDoS attacks ..read more

In today's rapidly evolving digital landscape, the decision to join a company is not just about making a career move. Instead, it's about finding a mission, a community, and a platform to make a meaningful impact. Cloudflare’s remarkable technology and incredibly driven teams are two reasons why I’m excited to join the team. Joining Cloudflare as the Chief Partner Officer is my commitment to driving innovation and impact across the Internet through our channel partnerships. In each conversation throughout the interview process, I found myself getting more and more excited about the opportunit ..read more

(UPDATED on April 15, 2024, with information regarding the Palestinian territories.) As news came on Saturday, April 13, 2024, that Iran was launching a coordinated retaliatory attack on Israel, we took a closer look at the potential impact on Internet traffic and attacks. So far, we have seen some traffic shifts in both Israel and Iran, but we haven’t seen a coordinated large cyberattack on Israeli domains protected by Cloudflare. First, let’s discuss general Internet traffic patterns. Following reports of attacks with drones, cruise missiles, and ballistic missiles, confirmed by Israeli and ..read more

We are very excited to announce the official release of Foundation DNS, with new advanced nameservers, even more resilience, and advanced analytics to meet the complex requirements of our enterprise customers. Foundation DNS is one of Cloudflare's largest leaps forward in our authoritative DNS offering since its launch in 2010, and we know our customers are interested in an enterprise-ready authoritative DNS service with the highest level of performance, reliability, security, flexibility, and advanced analytics. Starting today, every new enterprise contract that includes authoritative DNS wi ..read more

Let’s Encrypt, a publicly trusted certificate authority (CA) that Cloudflare uses to issue TLS certificates, has been relying on two distinct certificate chains. One is cross-signed with IdenTrust, a globally trusted CA that has been around since 2000, and the other is Let’s Encrypt’s own root CA, ISRG Root X1. Since Let’s Encrypt launched, ISRG Root X1 has been steadily gaining its own device compatibility. On September 30, 2024, Let’s Encrypt’s certificate chain cross-signed with IdenTrust will expire. After the cross-sign expires, servers will no longer be able to serve certificates signed ..read more