All news with #iot botnet tag

Azure Mitigates Record 15.72 Tbps DDoS from IoT Botnet

🛡️ Microsoft Azure said it blocked a record 15.72 Tbps DDoS attack tied to the Aisuru IoT botnet that surged to roughly 3.64 billion packets per second and targeted a single cloud endpoint in Australia. The attacker launched extremely high-rate UDP floods from over 500,000 source IPs with minimal spoofing and random source ports. Azure DDoS Protection automatically detected and mitigated the traffic without disrupting customer workloads, and Microsoft urged organizations to validate internet-facing protections ahead of peak periods, noting systemic IoT security gaps.

Microsoft Mitigates 15.72 Tbps IoT-Driven DDoS Attack

🛡 Microsoft automatically detected and mitigated a massive DDoS attack that peaked at 15.72 Tbps and roughly 3.64 billion packets per second against a single Australian endpoint. The traffic was attributed to a TurboMirai-class IoT botnet called AISURU, sourced from hundreds of thousands of compromised routers, cameras, and DVRs and launched from over 500,000 source IPs across multiple regions. Attackers used high-rate UDP floods with minimal source spoofing and random source ports, factors Microsoft said helped simplify traceback and provider enforcement. The incident underscores rising DDoS baselines as broadband speeds increase and IoT devices become more capable.

GeoServer Exploits, PolarEdge, Gayfemboy Expand Cybercrime

🛡️ Cybersecurity teams report coordinated campaigns exploiting exposed infrastructure and known flaws to monetize or weaponize compromised devices. Attackers have abused CVE-2024-36401 in GeoServer to drop lightweight Dart binaries that monetize bandwidth via legitimate passive-income services, while the PolarEdge botnet and Mirai-derived gayfemboy expand relay and DDoS capabilities across consumer and enterprise devices. Separately, TA-NATALSTATUS targets unauthenticated Redis instances to install stealthy cryptominers and persistence tooling.

Oregon Man Charged Over Rapper Bot DDoS Service Probe

🔒 Federal agents arrested 22‑year‑old Ethan J. Foltz of Springfield, Ore., on Aug. 6, 2025, on suspicion of operating Rapper Bot, a global IoT botnet rented to extortionists for DDoS attacks. The complaint alleges Rapper Bot routinely generated attacks exceeding 2 terabits per second and at times surpassed 6 Tbps, including an attack tied to intermittent outages on Twitter/X. Investigators traced control infrastructure and payments through an ISP subpoena, PayPal records and Google data, recovered Telegram chats with a co‑conspirator known as 'Slaykings,' and say Foltz wiped logs regularly to hinder attribution. He faces one count of aiding and abetting computer intrusions, carrying a maximum statutory term of 10 years.