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March 20, 2024 1:00 PM
Introducing WARP Connector: paving the path to any-to-any connectivity
Starting today, Zero Trust administrators can deploy our new WARP Connector for simplified any-to-any connectivity...
March 19, 2024 1:00 PM
Redefining fleet management at Cloudflare
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...
March 15, 2024 2:00 PM
Improved Cloudflare Workers testing via Vitest and workerd
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...
March 14, 2024 6:03 PM
Undersea cable failures cause Internet disruptions for multiple African countries
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...
March 14, 2024 2:00 PM
Upcoming Let’s Encrypt certificate chain change and impact for Cloudflare customers
Let’s Encrypt’s cross-signed chain will be expiring in September. To prepare for the change, after May 15th, 2024, Cloudflare will start issuing certs from Let’s Encrypt’s ISRG X1 chain. This change will impact legacy devices with outdated trust stores (Android versions 7.1.1 or ...
March 14, 2024 12:30 PM
Mitigating a token-length side-channel attack in our AI products
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 provider...
March 11, 2024 2:00 PM
Security Week 2024 wrap up
A summary of the blog posts and product announcements released during Security Week 2024...
March 08, 2024 2:05 PM
Log Explorer: monitor security events without third-party storage
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 t...
March 08, 2024 2:00 PM
Launching email security insights on Cloudflare Radar
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...
March 08, 2024 2:00 PM
Protocol detection with Cloudflare Gateway
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...
March 08, 2024 2:00 PM
Network performance update: Security Week 2024
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...
March 08, 2024 2:00 PM
Harnessing chaos in Cloudflare offices
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...
March 08, 2024 2:00 PM
Introducing Requests for Information (RFIs) and Priority Intelligence Requirements (PIRs) for threat intelligence teams
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...
March 08, 2024 2:00 PM
Cloudflare’s URL Scanner, new features, and the story of how we built it
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...
March 07, 2024 2:02 PM
Cloudflare protects global democracy against threats from emerging technology during the 2024 voting season
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 ...