2024-11-06
Election Day 2024 in the US saw a surge in cyber activity. Cloudflare blocked several DDoS attacks on political and election sites, ensuring no impact. In this post, we analyze these attacks, as well Internet traffic increases across the US and other key trends....
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2024-10-30
On October 30, 2024, cloud hosting provider OVHcloud (AS16276) suffered a brief but significant outage. Within this post, we review Cloudflare’s perspective on this outage....
2024-10-29
The third quarter of 2024 was particularly active, with quite a few significant Internet disruptions. Underlying causes included government-directed shutdowns, power outages, hurricane damage, terrestrial and submarine cable cuts, military action, and more....
2024-10-23
The number of DDoS attacks spiked in the third quarter of 2024. Cloudflare mitigated nearly 6 million DDoS attacks, representing a 49% increase QoQ and 55% increase YoY....
2024-10-01
On Monday, September 30, customers on Verizon’s mobile network in multiple cities across the United States reported experiencing a loss of connectivity. HTTP request traffic data from Verizon’s mobile ASN (AS6167) showed nominal declines across impacted cities. ...
September 27, 2024 1:00 PM
The Cloudflare Radar Data Explorer provides a simple Web-based interface to build more complex API queries, including comparisons and filters, and visualize the results. The accompanying AI Assistant translates a user’s natural language statements or questions into the appropriat...
September 23, 2024 1:00 PM
Since June 2021, we’ve been measuring and ranking our network performance against the top global networks in the world. We use this data to improve our performance, and to share the results of those initiatives. In this post, we’re going to share with you how network performanc...
September 11, 2024 4:00 PM
See how the first 2024 US presidential debate between Kamala Harris and Donald Trump influenced Internet traffic patterns compared to the Biden-Trump debate. We also review email trends and observed attack activity....
September 05, 2024 7:00 AM
Cloudflare brings visibility to the practice of connection tampering as observed from our global network....
September 05, 2024 7:00 AM
New TCP resets and timeouts dataset on Cloudflare Radar surfaces connection tampering, scanning, DoS attacks, and more....
August 23, 2024 2:52 PM
This analysis highlights the 2024 Democratic National Convention’s impact on Internet traffic and security, with spikes in interest for sites related to Kamala Harris and the Democrats, as well as news sites, plus pre-convention attacks on political organizations....
August 14, 2024 1:00 PM
As the Paris 2024 Olympics ended, our analysis shows the event’s impact on the Internet in France and other countries at different moments, its effect on specific web properties, and a spike in cyber threats and emails related to Simone Biles and others....
August 13, 2024 2:00 PM
The traffic graphs on Cloudflare Radar have been enhanced to include HTTP request traffic. This new metric complements the existing bytes-based “HTTP traffic” view, and the new graphs can be found on Radar’s Overview and Traffic pages....
August 01, 2024 3:21 PM
Cloudflare Radar is constantly monitoring the Internet for widespread disruptions. Here we examine several recent noteworthy disruptions detected in the first month of Q3, including traffic anomalies observed in Bangladesh, Syria, Pakistan, and Venezuela....
July 30, 2024 8:46 PM
This blog post explores the impact of the Paris 2024 Summer Olympics on Internet traffic in France and beyond, concentrating on web activity during the opening ceremony and the initial days of competition. Let the games continue....
July 22, 2024 2:41 PM
As the Paris 2024 Olympics approach, our analysis reveals France, the host nation, leads in DNS traffic to official Olympic sites, followed by the UK, the US, and Australia...
July 19, 2024 3:07 PM
This week, the Republican National Convention was hosted in Milwaukee, Wisconsin from July 15 to 18, 2024. We examined traffic shifts and cyberattacks since June 2024 to see how these events have impacted the Internet...
July 16, 2024 1:00 PM
Government directed shutdowns and cable cuts were both significant sources of Internet outages in Q2 2024. This post explores these disruptions, as well as others caused by power outages, maintenance, technical problems, military action, and unknown causes...
July 11, 2024 4:41 PM
Here we examine how UEFA Euro 2024 football matches have influenced Internet traffic patterns in participating countries, with a special focus on the two finalists, Spain and England, on their journey to the final...
July 09, 2024 1:00 PM
Welcome to the 18th edition of the Cloudflare DDoS Threat Report. Released quarterly, these reports provide an in-depth analysis of the DDoS threat landscape as observed across the Cloudflare network. This edition focuses on the second quarter of 2024...
