"A defender needs to be right every time, but an attacker only needs to be right once" is a well-worn saying among cybersecurity professionals. In other words, an intruder has unlimited time and ...

In what’s becoming something of a habit for OpenAI’s popular chatbot, ChatGPT is down for some users still today, with the company’s latest status update pointing to “periodic outages” still being ...

Cloudflare stopped a record 29.7 Tbps AISURU DDoS attack as global high-volume attacks and botnet activity continue to rise.

In just three months, the massive Aisuru botnet launched more than 1,300 distributed denial-of-service attacks, one of them ...

Cloudflare announced that it had detected and stopped the 29.7-terabit-per-second (Tbps) distributed denial-of-service (DDoS) ...

Cloudflare’s Quarterly DDoS Threat Report saw a 15% increase quarter-over-quarter (QoQ) in Q3 2025, equivalent to nearly ...

A recently documented cyber attack has set a new global benchmark for digital disruption. A botnet known as Aisuru launched a massive distributed denial-of-service attack, peaking at an unprecedented ...

You know there’s a risk of DDoS attacks targeting your organization. You know you have appropriate protection technology in place. But do you know if there are any holes in your defense that can be ...

The internet just faced one of its most dangerous moments, and most people didn’t even notice. This week, Cloudflare confirmed it mitigated the largest Distributed Denial-of-Service (DDoS) attack ever ...

New DDoS Attack is Record Breaking: HTTP/2 Rapid Reset Zero-Day Reported by Google, AWS & Cloudflare Your email has been sent A vulnerability in the HTTP/2 network protocol is currently being ...

The attack tops the 22 Tbps assault from September. Cloudflare also estimates that the Aisuru botnet has grown to span 1 to 4 ...