2023-04-19
In this blog, we will study the concepts of memory rank and organization, and how memory rank and organization affect the memory bandwidth performance by reviewing some benchmarking test results...
2023-04-18
Cloudflare Zaraz now can also help you with gathering and managing consent. With this new tool, you can easily collect user’s consent preferences on your website, using a consent modal, and apply your consent policy on third-party tools you load via Cloudflare Zaraz...
2023-04-18
Starting today, you don’t have to be a network engineer to figure out what your Internet is good for. Let’s tell you how we’re doing it....
2023-04-18
The speed of an Internet connection is more about decreasing real-world latency than adding underutilized bandwidth...
2023-04-13
Cloudflare Zero Trust named to Gartner® Magic Quadrant™ for Security Service Edge...
2023-04-12
Learn how the new and improved Network Analytics dashboard provides security professionals insights into their DDoS attack and traffic landscape...
2023-04-12
In this post, we review selected Internet disruptions observed by Cloudflare during the first quarter of 2023, supported by traffic graphs from Cloudflare Radar and other internal Cloudflare tools, and grouped by associated cause or common geography...
2023-04-11
Threat actors kicked off 2023 with a bang. The start of the year was characterized by a series of hacktivist campaigns against Western targets, and record-breaking hyper volumetric attacks...
2023-04-06
Protect against accidental additions of your domain, subdomain, or custom hostnames in other accounts with Zone Holds. Available by default for all enterprise customers...
2023-04-04
UK ISP Virgin Media (AS5089) experienced several outages on April 4, 2023. We examine the impact to Internet traffic, availability of Virgin Media web properties, and how BGP activity may provide insights into the underlying cause...
2023-04-04
Deploying new versions of long-lived server software while maintaining a reliable experience is challenging. For oxy, we established several development and operational patterns to increase reliability and reduce friction in deployments...
2023-04-03
This blog post outlines the root cause analysis and solution for a bug found in Cloudflare’s mTLS implementation...
2023-04-03
Deployment rollbacks provide users the ability to quickly visualize and deploy past versions of their Workers, providing even more confidence in the deployment pipeline...
2023-03-31
Engineers at Cloudflare have improved the release procedure of our largest edge proxy server. The improved process allows us to significantly decrease the amount of memory used during the version upgrade. As a result, we can deploy code faster and more reliably...
2023-03-30
We have recently introduced Oxy, our Rust-based framework for proxies powering many Cloudflare services and products. Today, we will explain why and how it spans various layers of the OSI model, by handling directly raw IP packets, TCP connections and UDP payloads...
2023-03-30
Helping protect personal information in the cloud, all across the world...
2023-03-29
Over the past 24 hours, Cloudflare has observed HTTP DDoS attacks targeting university websites in Australia. Universities were the first of several groups publicly targeted by the pro-Russian hacker group Killnet and their affiliate AnonymousSudan, as revealed in a recent Telegram post...
2023-03-28
Cloudflare is proud to participate in and contribute commitments to the 2023 Summit Summit for Democracy because we believe that everyone should have access to an Internet that is faster,...
2023-03-27
Since launch, Authorized Services Delivery Partner track is having a notable impact and now we are thrilled to announce the first partners who have achieved the designation...
2023-03-24
Today Pages is excited to offer support for WebAssembly when writing a Pages Function...
