The global cyber war · Companies and supply chains

Russian web hosting provider ESTT says a cyberattack with file-encrypting malware disrupted its cloud services

Reported1 distinct origin, 1 independent.

Russian web hosting provider ESTT said a cyberattack that used file-encrypting malware disrupted services across its cloud infrastructure on Sunday 8 November, The Moscow Times reported on 9 November. ESTT said it had restored 90% of customers' virtual servers by Monday, that customer dashboards were still unavailable, and that it had found no evidence of a leak of customer data, The Moscow Times reported. Nobody has named an actor.

When
8 November 2026
Where
Russia, Russia
What
cyber, company
Attribution
Not attributed. No government, court or company has said who did it.
In the record
Published 2026-11-12 01:51 UTC

Sources

  1. Evidence The Moscow Times Media · Independent origin: ESTT statements, 8 and 9 Nov · published 2026-11-09 00:00 UTC
  2. Evidence The Moscow Times Media · Independent origin: ESTT statements, 8 and 9 Nov · published 2026-11-09 00:00 UTC
  3. Evidence Kod.ru Media · Not yet classified origin: ESTT statements, 8 and 9 Nov · published 2026-11-09 00:00 UTC

History

Cite or reuse

The War Record, "Russian web hosting provider ESTT says a cyberattack with file-encrypting malware disrupted its cloud services", record ev-20261112-dndg, version 1, https://thewarrecord.com/events/ev-20261112-dndg/

This month's events as JSON (id ev-20261112-dndg) · CC BY 4.0