Azure, cloud computing platform developed by Microsoft, blocked its largest DDoS attack to date, a record-breaking 15.72 terabit-per-second (Tbps) distributed denial-of-service attack (DDoS) on Nov.

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 ...

DDoS attacks in 2025 are faster, smarter, and larger, outpacing traditional telecom defenses.

Distributed denial-of-service (DDoS) attacks come in many shapes and sizes, as do the myths surrounding them. These myths can center on motivations, DDoS attack vectors and techniques, mitigation ...

On October 24, 2025, Azure DDoS Protection detected and neutralized a 15.72 Tbps Distributed Denial-of-Service (DDoS) attack targeting a single endpoint in Australia—making it the largest DDoS event ...

TL;DR: On October 24, 2025, Microsoft Azure in Australia faced the largest recorded DDoS attack, peaking at 15.72 Tbps from the Aisuru botnet. Azure's automatic DDoS Protection successfully mitigated ...

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 U.K. government is warning of continued malicious activity from Russian-aligned hacktivist groups targeting critical ...

The UK's National Cyber Security Centre (NCSC) has issued a warning about the threat posed by distributed denial-of-service (DDoS) attacks from Russia-linked hacking groups who are reported to be ...