Record-breaking 5.6 Tbps DDoS attack and global DDoS trends for 2024 Q4
2025-01-21
2024 ended with a bang. Cloudflare mitigated another record-breaking DDoS attack peaking at 5.6 Tbps....
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DDoS threat report for 2024 Q1
2024-04-16
2024 started with a bang. Cloudflare’s autonomous systems mitigated over 4.5 million DDoS attacks in the first quarter of the year — a 50% increase compared to the previous year. Read the full coverage...
A Brief History of the Meris Botnet
2021-11-09
Over the past months, we’ve been tracking and analyzing the activity of the Meris botnet....
Cloudflare thwarts 17.2M rps DDoS attack — the largest ever reported
2021-08-19
Earlier this summer, Cloudflare’s autonomous edge DDoS protection systems automatically detected and mitigated a 17.2 million request-per-second (rps) DDoS attack, an attack almost three times larger than any previous one that we're aware of. ...
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September 16, 2020 11:00 AM
Moobot vs. Gatebot: Cloudflare Automatically Blocks Botnet DDoS Attack Topping At 654 Gbps
On July 3, Cloudflare’s global DDoS protection system, Gatebot, automatically detected and mitigated a UDP-based DDoS attack that peaked at 654 Gbps. The attack was part of a ten-day multi-vector DDoS campaign targeting a Magic Transit customer and was mitigated without any human...
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December 14, 2017 7:41 PM
Inside the infamous Mirai IoT Botnet: A Retrospective Analysis
This post provides a retrospective analysis of Mirai — the infamous Internet-of-Things botnet that took down major websites via massive distributed denial-of-service using hundreds of thousands of compromised Internet-Of-Things devices....
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