A DDoS attack is a flood of internet traffic from many different machines. It targets a single device, service, or network ...

But Cloudflare says it recently blocked a monumental DDoS attack which attempted to dump almost 38TB worth of data in just 45 seconds - making it the largest such attack in history. For comparison, ...

A sad and scary new record was set this past week, with the latest and biggest distributed denial-of-service attack.The network security provider Cloudflare Inc. posted on its blog today that it ...

"Overall, in Q2 2025, hyper-volumetric DDoS attacks skyrocketed," Omer Yoachimik and Jorge Pacheco said. "Cloudflare blocked ...

The Denial of Service Attack. It’s bad enough to not engage inquisitively in private when confronting new information, or in the case of proposals to Bitcoin specifically, ...

X owner Elon Musk claimed Monday that a distributed denial-of-service attack had overwhelmed the company’s servers, preventing him from beginning his interview with former President Donald Trump ...

Cloudflare Inc., an American giant known for providing content delivery, network services, cybersecurity, and migrations, blocked the largest ever Distributed Denial-of-Service (DDoS) attack reaching ...

Google has filed a lawsuit against the Badbox 2.0 botnet operators, after identifying over 10 million infected Android devices.

Citrix warns that patching recently disclosed vulnerabilities that can be exploited to bypass authentication and launch ...

Cloudflare blocked 7.3 million DDoS attacks in Q2 2025, a drop from Q1’s 20.5 million, but 44% higher YoY compared to Q2 2024. While network-layer attacks dropped 81% QoQ, HTTP attacks rose 9% from Q1 ...