Drone Strikes Damage Yandex Data Centers, Causing Traffic Decline
What happened
Ukrainian drone strikes targeted three data centers operated by Yandex in the Ryazan, Kaluga, and Vladimir regions between October 8 and 11, 2026. Yandex confirmed that its Vladimir facility was completely shut down following an attack, and damage at the other two sites disrupted services. Cloudflare Radar reported that automated internet traffic originating from Yandex’s network fell approximately 94% on Sunday compared to the average of the second half of September.
From theyeshivaworld.com
Why it matters
Yandex uses these centers for data storage, cloud services, and artificial intelligence development. The strikes affected payment systems, websites, and commercial platforms across Russia, with some services still awaiting full restoration. The infrastructure damage impacts the core operations of the Russian technology company.
From theyeshivaworld.com
Who's involved
- CloudflareAmerican internet infrastructure and website security company that monitored the traffic decline.
- YandexRussian technology company whose data centers were struck and whose services were disrupted.
- NetBlocksNon-governmental organization that monitors cybersecurity and Internet governance.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- YandexSpeculative
Yandex could face reduced revenue due to the disruption of commercial platforms and payment systems across Russia.
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The entities involved
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Cloudflare
American internet infrastructure and website security company
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Yandex
Russian technology company
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NetBlocks
non-governmental organization that monitors cybersecurity and the governance of the Internet