2024-03-26
In this 2023-early 2024 email analysis, we examine how certain generic Top-Level Domains (TLDs) are primarily used for spam and phishing, and their evolution over a year. There are many trends in email threats to examine...
2024-03-25
Operating hardware in 310 cities in 120 countries means that hardware can break anywhere and anytime. Detecting and managing server failure at scale requires automation. Here's how we automated...
2024-03-20
Starting today, Zero Trust administrators can deploy our new WARP Connector for simplified any-to-any connectivity...
2024-03-19
Growing pains were inevitable given the sheer pace of Cloudflare’s growth. Processes around server provisioning, maintenance windows, repairs, and diagnostics reporting were reaching their limits...
2024-03-15
Today, we’re excited to announce a new Workers Vitest integration - allowing you to write unit and integration tests via the popular testing framework, Vitest, that execute directly in our runtime, workerd...
2024-03-14
Internet connectivity in several African countries was disrupted on March 14, 2024, beginning at approximately 05:00 UTC. Based on published reports and social media posts from impacted network providers, the disruption is believed to be due to multiple undersea cable failures in the region...
2024-03-14
Let’s Encrypt’s cross-signed chain will be expiring. To prepare for, Cloudflare will issue certs from Let’s Encrypt’s ISRG X1 chain. This change impacts legacy devices with outdated trust stores....
2024-03-14
The Workers AI and AI Gateway team recently collaborated closely with security researchers at Ben Gurion University regarding a report submitted through our Public Bug Bounty program. Through this process, we discovered and fully patched a vulnerability affecting all LLM providers. Here’s the story...
2024-03-11
A summary of the blog posts and product announcements released during Security Week 2024...
2024-03-08
With the combined power of Security Analytics + Log Explorer, security teams can analyze, investigate, and monitor for security attacks natively within Cloudflare, reducing time to resolution and overall cost of ownership for customers by eliminating the need to forward logs to third-party SIEMs...
2024-03-08
Cloudflare Gateway, our secure web gateway (SWG), now supports the detection, logging, and filtering of network protocols using packet payloads without the need for inspection...
2024-03-08
The new Email Security section on Cloudflare Radar provides insights into the latest trends around threats found in malicious email, sources of spam and malicious email, and the adoption of technologies designed to prevent abuse of email...
2024-03-08
Cloudflare is the fastest provider in 44% of networks around the world for 95th percentile connection time. Let’s dig into the data and talk about how we do it...
2024-03-08
This blog post will cover the new sources of “chaos” that have been added to LavaRand and how you can make use of that harnessed chaos in your next application...
2024-03-08
Our Security Center now houses Requests for Information (RFIs) and Priority Intelligence Requirements (PIRs). These features are available via API as well and Cloudforce One customers can start leveraging them today for enhanced security analysis...
2024-03-08
Discover the enhanced URL Scanner API: Now with direct access from the Security Center Investigate Portal, enjoy unlisted scans, multi-device screenshots, and seamless integration within the Cloudflare ecosystem...
2024-03-07
In 2024, more than 80 national elections are slated to occur, directly impacting approximately 4.2 billion individuals. At Cloudflare, we’re ready to support a range of players in the election space by providing security, performance, and reliability tools to help facilitate the democratic process...
2024-03-07
Learn how to use Cloudflare Pages and Turnstile to deploy your website quickly and easily while protecting it from bots, without compromising user experience. Follow our tutorial here for a seamless integration...
2024-03-07
Today, we’re excited to announce that a free version of Cloudflare’s network flow monitoring product, Magic Network Monitoring, is now available to all Enterprise Customers...
2024-03-07
We're proud to introduce the Advanced DNS Protection system, a robust defense mechanism designed to protect against the most sophisticated DNS-based DDoS attacks...
