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Otto Sieve GmbH Ransomware Attack

otto-sieve.deRansomed

stormGroup
GermanyCountry
Aug 27, 2026Discovered

Domain

otto-sieve.de

Industry

Manufacturing

Country

Germany

Discovered

2 months ago

Attack date

Aug 24, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Other victims
Group activity