CDNetworks Singapore
07.08.2025 - 17:59:07CDNetworks Successfully Mitigated a Blockchain DDoS Attack, Peaking at 1.025 Tbps, on the Eve of Bitcoin ETF Approval
Details of This Watershed DDoS Attack
This incident happened on a cryptocurrency exchange that was using CDNetworks DDoS protection solution. The attackers targeted the API interface used for trading on the exchange's website. Their aim was to disable the exchange's trading capability with a DDoS attack before an upcoming major market event. To their dismay, CDNetworks successfully defended against the attack and prevented potential financial losses.
Application Layer DDoS Attack:
Major Attack Methods: HTTP Flood AttacksTime Period: 11:40 A.M. to 12:45 P.M. EST, January 9, 2024.Highest Volume: Peaking at 2,378,751 RPSNetwork Layer DDoS Attack:
Major Attack Methods: SYN Flood, ACK Flood, etc.Time Period: 12:45 P.M. to 1:17 P.M. EST, January 9, 2024.Highest Volume: 1.025TbpsSuccessful Mitigation
CDNetworks effectively repelled a meticulously planned DDoS attack by utilizing its powerful global distributed scrubbing resources and leading protection technologies like AI to proactively analyze and defend against abnormal attack characteristics in real time.
For more information about how CDNetworks defended against this 1.025 Tbps blockchain DDoS attack on the eve of ETF approval, read our blog post detailing the mitigation process.
About CDNetworks
As the APAC-leading network with over 2,800 global Points of Presence and more than 20 years of technology experience, CDNetworks embraces the new era of Edge and takes it to the next level by using the Edge as a service to deliver the fastest and most secure digital experiences to end users. Our diverse products and services include web performance, media delivery, cloud security, zero trust security, and colocation services – all of which are uniquely designed to spur business innovation. To learn more, visit cdnetworks.com and follow us on LinkedIn.
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