A joint U.S., German, and Canadian law enforcement operation dismantled the command and control infrastructure of four DDoS-for-hire botnets, Aisuru, KimWolf, JackSkid, and Mossad, that collectively compromised more than three million IoT devices and executed over 315,000 attack commands. The Aisuru botnet generated a verified peak of 31.4 Tbps in December 2025, demonstrating attack capacity capable of disabling enterprise and carrier-grade infrastructure. This takedown is a temporary disruption; according to law enforcement analysis, similar infrastructure has historically reconstituted within weeks. The underlying devices remain unpatched and internet-exposed.