January 20, 2023
In this post, we review selected Internet disruptions observed by Cloudflare during the fourth quarter of 2022, supported by traffic graphs from Cloudflare Radar and other internal Cloudflare tools, and grouped by associated cause or common geography....
January 10, 2023
In Q4, Cloudflare mitigated millions of DDoS attacks. Attack durations increase, volumetric attacks surged, and ransom DDoS attacks persist. Travel & events industries were hit hardest and over 90% of traffic to Chinese Internet properties were L3/4 DDoS attacks. Read more on our recent report....
December 22, 2022
We’re excited to present the Cloudflare Radar 2022 Year In Review, featuring interactive charts, graphs, and maps you can use to explore what changed on the Internet throughout this past year...
December 16, 2022
Is BGP safe yet? If the question needs asking, then it isn't. But how far the Internet is from this goal is what we set out to answer....
December 15, 2022
Learn more on how Cloudflare works with civil society organizations to provide tools to track Internet shutdowns using Radar Alerts and API....
November 23, 2022
In this blog post, we will introduce our new system designed to detect route leaks and its integration on Cloudflare Radar and its public API....
November 17, 2022
Radar 2.0 was launched last month during Cloudflare's Birthday Week as a complete product revamp. This blog explains how we built it technically. Hopefully, it will inspire other developers to build complex web apps using Cloudflare products....
November 11, 2022
For Athenian Project and Cloudflare for Campaigns participant websites, overall traffic volume ramped as Election Day approached...
November 03, 2022
What happens to the Internet traffic of a country when an important election happens. In Brazil, the first round of the Presidential elections brought a 10% decrease in Internet traffic, but the runoff on Sunday had a bigger: 21% drop...
October 18, 2022
In this post, we review selected Internet disruptions observed by Cloudflare during the second quarter of 2022, supported by traffic graphs from Cloudflare Radar and other internal Cloudflare tools, and grouped by associated cause or common geography...
October 12, 2022
In Q3, DDoS attacks increased by 111% YoY, Cloudflare auto-mitigated a 2.5 Tbps attack targeting a Minecraft server as multi-terabit scale DDoS attacks become increasingly frequent. Read more in our 2022 Q3 DDoS Report...
September 30, 2022
Cloudflare Radar makes Internet trends, patterns and insights available to everyone, and we’re now making them even easier to find, understand and share....
September 30, 2022
The new Cloudflare Radar Outage Center (CROC), launched as part of Radar 2.0, is intended to be an archive of information about Internet outages observed by Cloudflare...
September 30, 2022
Today, we are launching a new dataset called Radar Rankings, where we identify the top most popular domains that reflect how people use the Internet globally and per country....
September 22, 2022
The Iranian government has disrupted Internet connectivity in response to recent protests over the death of a woman while in police custody...
July 14, 2022
We show how the July 11-12 James Webb Telescope images that were revealed had an impact on DNS traffic in NASA and ESA websites, video and image hosting platforms, and news websites. The ‘cosmic’ results may be surprising...
July 08, 2022
An outage at one of the largest ISPs in Canada, Rogers Communications, started earlier today, July 8, 2022, and is ongoing (eight hours and counting), and is impacting businesses and consumers....
July 06, 2022
Welcome to our 2022 Q2 DDoS report. This report includes insights and trends about the DDoS threat landscape — as observed across the global Cloudflare network...
July 05, 2022
In this post, we review selected Internet disruptions observed by Cloudflare during the second quarter of 2022, supported by traffic graphs from Cloudflare Radar and other internal Cloudflare tools....
