---
title: "Russian Strike on Cosmonova Data Center: Status of Client Data and Infrastructure"
description: "The Cosmonova data center was damaged by a hostile strike, but client data remains completely safe thanks to geographic infrastructure redundancy."
date: 2026-09-25T19:04:00.000Z
lang: en
url: https://xab.info/en/posts/russian-strike-on-cosmonova-data-center
tags: [cosmonova, datacenter, ukraine, cybersecurity, infrastructure]
publisher: "XAB.info"
---

# Russian Strike on Cosmonova Data Center: Status of Client Data and Infrastructure

![Damaged building of the Cosmonova data center following a hostile attack](https://xab.info/media/2026/09/25/rossiyskiy-udar-po-datatsentru-cosmonova/rossiyskiy-udar-po-datatsentru-cosmonova-1.webp)

## 🎯 Key Points

- Cosmonova data center damaged in a hostile attack
- No casualties among employees, staff is safe
- Client data fully preserved due to geographic redundancy
- Services switched to backup sites, temporary interruptions possible
- Ukrainian authorities announced plans to enhance data center security

The Cosmonova Ukrainian data center has been targeted by a hostile attack, resulting in severe damage to the infrastructure building. This emergency incident has caused significant resonance in the country's technology sector amid ongoing systematic strikes on critical facilities.

### Attack Consequences and Personnel Status

According to an official statement by company management published on social media, the strike on the data center premises caused no human casualties or injuries among the staff. Technical teams responded swiftly to the emergency situation, ensuring personnel safety under high-risk conditions.

### Client Data Security

Despite the material damage inflicted on the building, critical user information remained unharmed. The protection of client databases was guaranteed thanks to a pre-implemented geographic infrastructure redundancy system, which allows the prompt redirection of information flows.

### Service Operations and Technical Works

Currently, all key company services continue to operate by utilizing backup sites. Nevertheless, the IT operator's representatives warn users of potential temporary interruptions while engineering groups conduct a detailed assessment of the destruction scale and restore communication channel stability.

### General Context and State Protection Measures

This incident continues a series of attacks on Ukraine's digital infrastructure, including a recent strike on the Datagroup data center. In response to growing threats, Ukrainian President Volodymyr Zelenskyy announced plans to significantly strengthen the physical and cyber protection of data centers and communication systems to ensure their uninterrupted operation.

## 🔍 Fact-Check Verification

- [Россияне ударили по дата-центру Cosmonova: какова ситуация с данными клиентов](https://www.rbc.ua/ukr/news/rosiyani-udarili-data-tsentru-cosmonova-ka-1790362137.html) - Официальное подтверждение от компании Cosmonova о повреждении здания и сохранении данных благодаря резервированию.
- [Россия атаковала дата-центр компании DC|Cosmonova](https://nv.ua/ukraine/events/ataka-na-data-centr-dc-cosmonova-dannye-klientov-sohraneny-servis-rabotaet-50644748.html) - Детали атаки на дата-центр DC|Cosmonova, отсутствие пострадавших и работа сервисов на резервных площадках.

## ❓ FAQ

### Q: Were Cosmonova data center employees injured during the attack?
**A:** No, none of the company's employees were injured as a result of the strike on the data center building.

### Q: What happened to client data after the strike?
**A:** All client data was successfully and fully preserved thanks to pre-configured geographic infrastructure redundancy.

### Q: Are the company's services currently operating?
**A:** Yes, services continue to function on backup sites, though short-term operational interruptions are possible.