August 31, 2023 4:33 PM
In this reading list, we want to highlight some of the new additions to Radar, as well as some of the Internet disruptions and trends we’ve observed and published posts about during this year...
August 21, 2023 1:00 PM
Here is a reading list with 2023 trends, what you need to know about attacks, and a guide on how to stay protected using Cloudflare...
July 18, 2023 1:00 PM
Q2 2023 saw an unprecedented escalation in DDoS attack sophistication. Pro-Russian hacktivists REvil, Killnet and Anonymous Sudan joined forces to attack Western sites. Mitel vulnerability exploits surged by a whopping 532%, and attacks on crypto rocketed up by 600%....
May 12, 2023 7:00 PM
Following the arrest of ex-PM Imran Khan, violent protests led the Pakistani government to order the shutdown of mobile Internet services and blocking of social media platforms. We examine the impact of these shutdowns on Internet traffic in Pakistan and traffic to Cloudflare’s 1.1.1.1 DNS resolver....
May 10, 2023 5:40 PM
As the coronation ceremony unfolded, on Saturday morning, May 6, 2023, there were clear spikes and dips in traffic, each coinciding with key moments of the ceremony...
April 19, 2023 2:57 PM
How Easter (including Orthodox Easter), Passover & Ramadan affected 2023 Internet traffic...
April 11, 2023 1:00 PM
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...
April 04, 2023 6:57 PM
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...
February 23, 2023 3:58 PM
This blog post reports on Internet insights during an historical war in Europe that has been seen and shared online, and discusses how Ukraine's Internet remained resilient in spite of dozens of disruptions in three different stages of the conflict....
February 13, 2023 10:23 PM
We look at who the biggest winners were among Super Bowl advertisers, and examine traffic trends for food delivery services, social media, and sports and betting sites. We also review city and state-level traffic trends, as well as related email threat volume in the weeks ahead o...
February 13, 2023 6:37 PM
This was a weekend of record-breaking DDoS attacks. Over the weekend, Cloudflare detected and mitigated dozens of hyper-volumetric DDoS attacks. The majority of attacks peaked in the ballpark of 50-70 million requests per second (rps) with the largest exceeding 71 million rps...
January 27, 2023 2:00 PM
Today, 78 years after the liberation of the Auschwitz death camp, we mark the International Holocaust Remembrance Day. With Cloudflare’s Project Galileo, we protect Holocaust educational websites and at risk public interest groups. Read more to see how attacks on these groups inc...
January 10, 2023 1:00 PM
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...
December 22, 2022 2:00 PM
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...
November 25, 2022 6:32 PM
Yesterday, November 24, 2022, was Thanksgiving Day in the US. Last year, we saw how the US paused shopping (and browsing) for Thanksgiving. So, how was it this year?...
November 11, 2022 6:14 PM
For Athenian Project and Cloudflare for Campaigns participant websites, overall traffic volume ramped as Election Day approached...
November 03, 2022 7:42 PM
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 12, 2022 1:00 PM
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 1:00 PM
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...
