Canadian man arrested for operating Kimwolf IoT botnet

Source:Krebs on Security

02 — Who / Subject

Jacob Butler (a.k.a. Dort)

03 — Where / Locus

Ottawa, Canada / Alaska, USA

04 — When / Temporality

May 22, 2026

Verified: May 22, 2026

05 — Why / Core Summary

"Canadian authorities arrested 23-year-old Jacob Butler for operating the Kimwolf IoT botnet. The botnet enslaved millions of devices for massive DDoS attacks, including targets within the U.S. Department of Defense. Butler faces criminal charges in both Canada and the U.S. and is currently in custody."

Conflict Analysis

The arrest marks a significant law enforcement action against large-scale IoT botnet operators. The case involves international cooperation between Canadian and U.S. authorities.

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