Azure was hit by the "largest-ever" cloud-based distributed denial of service (DDoS) attack, originating from the Aisuru botnet and measuring 15.72 terabits per second (Tbps), according to Microsoft.… ...

Cloudflare reports halting record DDoS attack peaking at 22.2Tbps and 10.6Bpps The attack lasted only 40 seconds, yet equaled streaming one million 4K videos Image shows automated detection of world ...

According to BleepingComputer, content delivery network Cloudflare recently recorded the largest distributed denial-of-service (DDoS) attack ever measured. As of September 2025, Cloudflare is used by ...

“Many organizations want strong Web DDoS protection but are hesitant or unable to share SSL certificates or decrypt traffic in the cloud,” said Haim Zelikovsky, vice president, cloud security business ...

Cloudflare detected 8.3 million DDoS attacks in the last quarter, reflecting a 40% year-over-year (YoY) increase in threats to networks. Cloudflare’s Quarterly DDoS Threat Report saw a 15% increase ...

Microsoft says the attack, sourced from more than 500,000 compromised IPs, exposes deep weaknesses in home IoT and raises questions about enterprise DDoS readiness. Azure has blocked its largest DDoS ...

The FIANNCIAL — Its name may not be very well known, but it is one of the most important companies on the global internet. Cloudflare suffered a major outage on Tuesday, November 18, causing ...

TL;DR: Cloudflare recently blocked the largest recorded DDoS attack, peaking at 11.5 Tbps and 5.1 billion packets per second, originating from a UDP flood involving IoT and cloud providers like Google ...

Cloudflare blocked yet another record-breaking distributed denial of service (DDoS) attack, its second in just one month. The vendor said it blocked a hyper-volumetric DDoS attack – which are vastly ...

Aisuru smashed previous records with a 31.4 Tbps DDoS attack. It appeared to have focused on telecommunications providers. Seemingly safe and small devices can be weaponized for massive cyberattacks.

Update (Aug. 4, 2025, at 1:50 pm UTC): This article has been updated to add commentary by XMRig developer Sergei Chernykh. A mining pool behind an attempted 51% takeover of Monero is reportedly under ...