Application and Network layer DDoS attack trends
Browser market share based on user-agent and client-hints
Search engine market share based on referral data
Reports
Copy linkLonger-form content covering specific subjects
| Tags | |||
|---|---|---|---|
| DDoS threat report for 2025 Q4 | Application and Network layer DDoS attack trends | ||
| DDoS threat report for 2025 Q3 | Application and Network layer DDoS attack trends | ||
| DDoS threat report for 2025 Q2 | Application and Network layer DDoS attack trends | ||
| Project Galileo 11th Anniversary | Attack and traffic trends covering protected organizations | ||
| DDoS threat report for 2025 Q1 | Application and Network layer DDoS attack trends | ||
| DDoS threat report for 2024 Q4 | Application and Network layer DDoS attack trends | ||
| DDoS threat report for 2024 Q3 | Application and Network layer DDoS attack trends | ||
| DDoS threat report for 2024 Q2 | Application and Network layer DDoS attack trends | ||
| Project Galileo 10th Anniversary | Attack and traffic trends covering protected organizations | ||
| DDoS Attack Trends for 2024 Q1 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2023 Q4 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2023 Q3 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2023 Q2 | Application and Network layer DDoS attack trends | ||
| Project Galileo 9th Anniversary | Attack and traffic trends covering protected organizations | ||
| DDoS Attack Trends for 2023 Q1 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2022 Q4 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2022 Q3 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2022 Q2 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2022 Q1 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2021 Q4 | Application and Network layer DDoS attack trends | ||
| A Brief History of the Meris Botnet | One of the most powerful botnets deployed to launch some of the largest HTTP DDoS attacks in history | ||
| DDoS Attack Trends for 2021 Q3 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2021 Q2 | Application and Network layer DDoS attack trends | ||
| DDoS Attack Trends for 2021 Q1 | Application and Network layer DDoS attack trends |
Latest blog posts
Copy linkPosts tagged with "Cloudflare Radar" from the Cloudflare Blog
BGP is vulnerable to routing hijacks and path leaks that negatively impact traffic on the Internet. RPKI helps solve some of these problems, but for some forged paths, we need to rely on a simpler mechanism: First AS enforcement in BGP.
Bryton Herdes, Bryce Walters, Mingwei Zhang
Cloudflare Radar data confirms early indications of a partial Internet restoration in Iran, nearly three months after the shutdown began. Traffic spikes and DNS queries have risen, but network activity is currently just 40% of pre-shutdown levels.
Lai Yi Ohlsen, Sabina Zejnilovic
The first quarter of 2026 saw a surge in Internet disruptions, from nationwide shutdowns in Uganda and Iran to unprecedented drone strikes on cloud infrastructure. We explore the data behind these events using Cloudflare Radar.
David Belson