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Ukrainian President Volodymyr Zelensky said Kyiv had responded to Russian attacks on Ukrainian data centers by striking a Yandex facility in Russia’s Ryazan region. A drone strike on the Sasovo facility caused a fire, and Yandex said it was still assessing whether damaged equipment could be restored.
Ukrainian President Volodymyr Zelensky said Kyiv had struck a Yandex data center in Russia’s Ryazan region, describing the attack as a response to Russian strikes on Ukrainian data centers. The Ukrainian drone strike on a facility in Sasovo caused a fire and shut the center down, while Yandex said the extent of the damage was still being assessed.
Zelensky discussed the strike while speaking to journalists, according to RBC-Ukraine, and said Ukraine was responding to Russian attacks, including attacks on data centers. “Data centers — you all know they’ve been hitting our data centers and they still are. We hit back. I can’t give you all the details,” he said. His remarks publicly linked Ukraine to the strike, though he did not provide further operational details.
The attack took place overnight on October 8 in Sasovo, in Russia’s Ryazan region. The source report said Ukrainian forces used drones and that a fire broke out. No injuries were reported, but the data center shut down completely. By that evening, Yandex said it did not yet know whether its equipment could be restored, adding that “the extent of the damage to the infrastructure is still being assessed.”
Following the strike, users reported disruptions affecting Yandex services as well as services associated with Avito, IVI, MegaFon, Russian Railways, T-Bank and several real estate developers. The reports indicate possible knock-on effects beyond the damaged facility, but the source account does not establish which outages were directly caused by the strike or how many users were affected.
Risks to Civilian Digital Services
The reported strike highlights how data infrastructure has become part of the wider conflict, with potential consequences for services used by civilians and businesses. A facility outage can affect more than the company that owns the building: users reported problems across a range of services after the Sasovo strike, although the precise cause and scale of those disruptions were not confirmed.
The reciprocal framing also matters. Zelensky presented the attack as a response to Russian strikes on Ukrainian data centers, while the source report says Russian forces had damaged or destroyed facilities belonging to at least eight companies in Ukraine since late September. These reported attacks raise questions about the exposure of civilian digital infrastructure during the war. The available reporting does not establish the specific military purpose of either side’s data-center strikes or the full extent of damage.
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A Series of Data Center Strikes
The reported attack follows repeated Russian strikes on data centers in Ukraine in recent weeks. According to the source report, facilities belonging to at least eight companies had been damaged or destroyed since late September. Russia’s Defense Ministry described its strikes as “a forced digital detox,” a phrase that framed attacks on infrastructure as a disruption to online access.
Zelensky also cited Russian strikes on Pryluky and Kramatorsk while speaking to journalists. The report says an attack on Pryluky killed 29 people, including five children, and a strike on Kramatorsk killed more than 30 people. Zelensky said Ukraine would respond to the attacks and stressed that Kyiv would not target children. His comments on those casualties are distinct from the reported strike on the Yandex facility, where no injuries were reported.
““The extent of the damage to the infrastructure is still being assessed.””
— Yandex, in a statement reported on October 8
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Damage and Outage Scope Remain Unclear
Yandex had not said by the evening of October 8 whether the equipment at the Sasovo data center could be restored. The full extent of the physical damage, the expected duration of the shutdown and the timeline for any repairs were not available in the source report.
It is also unclear how many people or organizations were affected by the reported service disruptions, whether all listed outages were connected to the strike, and whether other facilities were affected. Zelensky confirmed the Ukrainian response in broad terms but did not disclose further operational information. The source material does not provide an independent assessment of the strike or the reported damage to Ukrainian facilities.
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Yandex Assessment and Service Recovery
The next reported milestone is Yandex’s assessment of the facility and its equipment, which will clarify whether the data center can be restored and how long the shutdown may last. Updates on the affected services could establish whether the reported disruptions were temporary or extended.
Further statements from Ukrainian or Russian officials may provide additional information about the strikes, but no further operational details or timetable were included in the source report. The extent of damage to Ukrainian data centers cited by Zelensky also remains to be independently clarified in the available material.
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Key Questions
What happened to the Yandex data center?
A drone strike hit a Yandex data center in Sasovo, in Russia’s Ryazan region, overnight on October 8. A fire broke out, and the facility shut down. No injuries were reported in the source account.
Did Ukraine say it carried out the strike?
President Volodymyr Zelensky said Ukraine had hit back in response to Russian attacks on Ukrainian data centers. He did not give further operational details. The strike was reported by RBC-Ukraine and covered by Meduza.
Were Yandex services affected?
Users reported disruptions to Yandex services and services associated with several other companies after the strike. The available report does not confirm which disruptions were directly caused by the damage or how many users were affected.
Could the damaged equipment be restored?
Yandex said on the evening of October 8 that it did not yet know whether the equipment could be restored. The company said it was still assessing the extent of infrastructure damage.
Source: rss
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