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Russian technology company Yandex said a drone attack overnight damaged its data center in the Vladimir region, forcing the facility to halt operations completely. Emergency crews and Yandex specialists were working at the site after the strike.

No injuries were reported, according to the company's statement. Yandex Cloud infrastructure services continued to operate under emergency conditions, and the company advised customers to switch to backup systems. It also warned that technical support channels could experience disruptions.

Vladimir region governor Aleksandr Avdeyev said the attack on infrastructure caused a fire and knocked out two transformer stations that supply electricity to about 5,000 people. Yandex had previously reported damage from drone strikes to its Sasovo data center in the Ryazan region on October 8 and to a data center in the Kaluga region on October 9. Operations at the Sasovo facility stopped entirely, while part of the Kaluga site's infrastructure became unusable.

Key Takeaways

• Yandex's Vladimir region data center ceased all operations after an overnight drone attack, with no injuries reported.
• Regional authorities said the strike sparked a fire and disabled two transformer stations serving about 5,000 people.
• Yandex data centers in the Ryazan and Kaluga regions were also damaged in drone attacks earlier in October.