Aisuru botnet launched record-breaking 31.4 Tbps DDoS attack on telecom sector Cloudflare mitigated the “Night before Christmas” campaign without major disruption Botnet uses compromised consumer ...

Deutsche Bahn, Germany’s national rail operator, has been dealing with a large-scale distributed denial-of-service (DDoS) attack.

The popular web archive service allegedly inserted malicious code into its CAPTCHAs to attack a blogger who is investigating ...

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.

Hackers are keeping Cloudflare busy these days with increasingly bigger distributed denial of service (DDoS) attacks at an alarmingly frenetic pace. In a post on X, Cloudflare said its cybersecurity ...

Massive 31.4 Tbps DDoS attack breaks records: How the 'apex' of botnets could be weaponizing your home devices ...

The average attack time for most common DDoS attacks – those which registered between 100 and 500Gbps - is just over ten hours. However, the most powerful DDoS now appear to be designed to hit hard ...

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 ...

Distributed denial-of-service (DDoS) attacks are increasingly targeting ultra domain name system (UltraDNS) as a means to breach critical infrastructure. DigiCert’s latest "2025 Radar Brief" revealed ...

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 ...

A pro-Russian hacker group has come forward as the perpetrator of a DDoS attack on the French national postal service La Poste that took place on December 22, according to Reuters. The distributed ...

France’s national postal service, La Poste and its banking arm, La Banque Postale, were knocked offline on Monday in a distributed denial-of-service attack that disrupted services at the height of the ...