Russian Bot Activity Collapses by 84% After Strikes on Yandex Data Centers, Ukraine Says
Russian bot activity fell by 83.6% on October 8 following a Ukrainian drone strike on the Yandex data center in Sasovo. Ukraine's Center for Countering Disinformation reported that suspected inauthentic accounts on Facebook and Telegram dropped from 1,526 to 258 posts on the day of the strike. However, this collapse was temporary. Data shows bot volume returned to pre-strike levels by October 10. Cloudflare observed that malicious bots did not go dark but instead migrated to rival cloud services to maintain operations.
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- ✓ Suspected Russian bot posts fell 83.6% on October 8 after a strike on the Yandex Sasovo data center.
- ✓ Bot activity volume returned to levels seen before the strike by October 10.
- ✓ Cloudflare observed malicious bots moving to alternative cloud providers following the Yandex outage.
- ✓ A second shutdown of a Yandex data center in Vladimir caused a smaller 42.6% dip in bot activity.
What changed
Data from the Center for Countering Disinformation and Cloudflare confirms the bot activity drop was a short-term disruption rather than a permanent collapse.
Live updates
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Russian Bot Activity Dropped 84% After Yandex Strikes Before Recovering
Russian bot activity fell by 83.6% on October 8 following a Ukrainian drone strike on the Yandex data center in Sasovo. Ukraine's Center for Countering Disinformation reported that suspected inauthentic accounts on Facebook and Telegram dropped from 1,526 to 258 posts on the day of the strike. However, this collapse was temporary. Data shows bot volume returned to pre-strike levels by October 10. Cloudflare observed that malicious bots did not go dark but instead migrated to rival cloud services to maintain operations.
Why it matters
Yandex is often described as Russia's equivalent to Google. These strikes demonstrate the physical vulnerability of the data centers that power Russian digital influence operations and AI infrastructure.
What is confirmed
- Suspected Russian bot posts fell 83.6% on October 8 after a strike on the Yandex Sasovo data center.
- Bot activity volume returned to levels seen before the strike by October 10.
- Cloudflare observed malicious bots moving to alternative cloud providers following the Yandex outage.
- A second shutdown of a Yandex data center in Vladimir caused a smaller 42.6% dip in bot activity.
- Russian-language Telegram output decreased by 5% to 15%.
Still unconfirmed
- The strikes on Yandex data centers have permanently taken down Russian bot farms.
- Missile strikes could create a world without toxic internet trolls.
What to watch next
- Evidence of further migration of Russian bot networks to non-Russian cloud infrastructure.
- Data on whether subsequent strikes on other data centers produce longer-term outages.
confidence 90%Sources used for this update (15)
- BBC — Is Zelensky right to say data centre strikes have taken down Russian bots?
- Mother Jones — Drone Strikes Didn’t Take out a Russian Bot Farm, But We Were Primed to Believe It
- Cloudflare Blog — Yandex outage: Data shows that instead of going dark, malicious bots went on the move
- Popular Mechanics — Could a Missile Strike Give Us a World Without Toxic Internet Trolls?
- CNN — Ukraine targets Russia’s ‘Google’ as the internet becomes a new front line
- Atlantic Council — Ukrainian drone strikes highlight the vulnerability of Russia’s data centers
- Council on Foreign Relations — Ukraine’s Attacks on Russian Data Centers Lay Bare a Global Risk to AI
- united24media.com — Russian Bot Activity Collapses by 84% After Strikes on Yandex ...
- UNITED24 Media — Russian Bot Activity Collapses by 84% After Strikes on Yandex Data Centers, Ukraine Says
- mashable.com — Did Ukraine's data center strikes affect Russia's bot army? We now have better evidence.
- www.yahoo.com — Russian bot activity plunged 84% after Ukraine hit Yandex ...
- article.wn.com — Russian bot activity plunged 84% after Ukraine hit Yandex ...
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