Yandex confirms service outage as users lose access to cloud files
Yandex data centers damaged by drone attacks, causing widespread service outages for cloud users.
Run Yandex?
Get an email when a reviewed story names Yandex, usually within the hour.
Free. Your list stays private and never appears in a subject line. One click stops it. How Vendor Watch worksPrivacy
Summary
Russian cloud provider Yandex has confirmed that drone attacks have damaged three of its data centers, leading to significant service outages. Two facilities have been completely shut down, and a third is partially disabled, impacting user access to cloud files and other services. The attacks, attributed to Ukrainian forces, have disrupted critical internet infrastructure in Russia, with no clear timeline for service restoration.
The lesson from this incident
Full lessonDrone attacks on three Yandex data centers caused complete or partial shutdowns, cutting users off from cloud files and services with no clear restoration timeline. This incident underscores that cybersecurity planning must extend beyond digital threats to include physical infrastructure resilience and geographic redundancy. When multiple facilities in the same region are simultaneously impaired, the absence of sufficiently distributed backup systems leaves users with no failover. The inability to provide a restoration timeline suggests gaps in disaster recovery planning and crisis communication protocols, both of which are critical for maintaining user trust during outages.
What helps against this
How we list vendors- Cyber asset inventory
You cannot patch, monitor or protect the devices, cloud resources and accounts you do not know you have.
- Immutable backup and recovery
Ransomware cannot delete or encrypt your way back.