Ukrainian drone strikes on Yandex data centers disrupt services across Russia

Ukrainian forces conducted drone strikes against three Yandex data centers in Russia (Sasovo, Kaluga, Vladimir) between October 8-11, resulting in the shutdown of two facilities and damage to a third. These attacks have caused widespread disruption to Yandex cloud services, smart home, banking, and email services across Russia, with full restoration potentially taking months. The Kremlin has acknowledged the attacks and is discussing the situation, indicating a significant escalation in cyber-physical warfare targeting Russian civilian digital infrastructure.