Posted in Web Microsoft: Azure hit by 15 Tbps DDoS attack using … – BleepingComputer November 17, 2025 Microsoft said today that the Aisuru botnet hit its Azure network with a 15.72 terabits per second (Tbps) DDoS attack, launched from over 500,000 IP addresses. https://www.bleepingcomputer.com/news/microsoft/microsoft-aisuru-botnet-used-500-000-ips-in-15-tbps-azure-ddos-attack/