







On the night of October 7th to 8th, the Yandex data center in Sasovo was seriously damaged in a drone attack. It has been completely shut down. This morning, another of our data centers, in Kaluga, was attacked. Part of its infrastructure is out of service. No employees were hurt in either Sasovo or Kaluga. Emergency services and our specialists are now working on site.
Ukraine knocked out key Yandex data centers. The fallout is being felt across Russia. — Meduza
Ukraine has struck three of the six data centers belonging to Yandex, a Russian technology company, in Sasovo (Ryazan region), Kaluga, and Vladimir. Kyiv called the strikes a response to Russian attacks on Ukrainian data centers, which Russian forces have been striking lately. The infrastructure of the company’s “iron heart,” as Yandex calls its data centers, has been damaged. Operations at two of them — in Sasovo and Vladimir — have been halted. At the data center in Kaluga, “several modules have been completely knocked out.” Outages have plagued the Russian internet since the strikes began: not only Yandex’s services but also the websites of other companies and even media outlets have been operating with restrictions. Users abroad have also complained about problems with Yandex’s apps. As of October 12, the company had not managed to restore their operation. Here’s a look at the consequences of the Ukrainian strikes that Yandex and its users have faced.
Russia’s Yandex Says Data Center in Vladimir Shut Down After Drone Attack
Russian technology and AI company Yandex said on Sunday that its infrastructure had been damaged in a drone attack, resulting in the complete shutdown of its data center in the Vladimir region.

Ukraine strikes Yandex data center housing two of the company’s supercomputers — Meduza
A Ukrainian drone attack started a fire at a Yandex data center in the town of Sasovo, Ryazan region. No one was injured, but the data center has completely halted operations.
Ukrainian attacks damage three Yandex data centres and disrupt services across Russia
A Ukrainian attack damaged Yandex’s data centre in Vladimir early on 11 October, halting operations and disrupting services in several Russian regions.

Drone attack takes another Yandex data center offline
3 Yandex data center attacks in four days have forced shutdowns and limited Yandex Cloud functionality. Read what the disruptions reveal
After strikes on Yandex data centers, social media users began talking about the disappearance of AfD and MAGA bots. | Межа
Three Yandex data centers stopped operating after strikes, and the company’s network traffic plunged. The data do not confirm claims that political bot activity also fell.

Ukraine strikes Yandex data center in Russia, sparking fire — Meduza
A fire broke out at the Sasta machine-tool plant in Sasovo, Ryazan region, which houses one of Yandex’s data centers, the independent Telegram channel Astra reported. Journalists reached that conclusion after analyzing photos and videos from eyewitnesses.
Drone Strikes Knock Out Yandex Data Centers, Bot Traffic Plunges but Partly Recovers
Drone attacks hit three Yandex data centers, and bot traffic from its network dropped sharply. Public data shows a partial rebound and includes search crawlers, limiting what can be inferred. We look at cloud recovery capacity and the impact on corporate paperwork.

Drone attack forces Yandex to shut down its data center on the grounds of a sanctioned Russian machine-tool plant
In Bashkortostan, Ukraine's General Staff says its forces hit a Gazprom refinery. Salavat's mayor says an unnamed enterprise there keeps working.

No, Ukraine's strikes on Yandex data centers didn't cripple Russian influence ops
Ukrainian drone strikes against Russian data centers sparked viral claims about a sudden drop in Russian influence operations on social media — even as experts see no evidence to support this. Kyiv struck data centers run by Yandex — Russia's "answer to Google" — in three different regions between Oct. 9 and 11, a response to Russian strikes against similar facilities in Ukraine. Yandex acknowledged the attacks, noting that its data center in Vladimir Oblast had to be shut down due to damage a

Yandex: Ukraine strikes data centre in third attack on Russian tech giant
It is the third time this week that Ukraine has targeted Russian tech giant Yandex, forcing the company to suspend its operations.

Yandex: Ukraine strikes data centre in third attack on Russian tech giant
It is the third time this week that Ukraine has targeted Russian tech giant Yandex, forcing the company to suspend its operations.

Russian data centre hit by drone in first for Ukraine war
A drone attack caused a fire at a data centre belonging to Russian technology giant Yandex, the company told AFP Thursday, in the first strike...

Ukraine’s Strikes on Yandex Data Centers, Explained
A wave of attacks against the Russian internet giant Yandex has sent shockwaves across the country in recent days and caused major disruptions to daily life.

Fire Point drones struck another Yandex data center – photo
A facility east of the Moscow Region has completely ceased operations

Russian bot traffic has plummeted after Ukrainian drone strikes knocked out Russian tech giant #Yandex's biggest data centers. #Cloudflare reports that bot traffic from the Yandex network has dropped to just 0.4% of the maximum number of HTTP requests recorded over the past two weeks.
Russia's Yandex bot traffic nearly eliminated overnight after Ukraine drone strikes cripple multiple of 'Russia's Google' data centers — Ukraine intensifies bombing of Yandex data centers in response ...
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