Cyberattack

Russian Web Hosting Provider ESTT

Location not known1 source

ReportedReported by the press on 9 Nov 2026. Russian Web Hosting Provider ESTT has not confirmed it.

Russian Web Hosting Provider ESTT: cyberattack reported

News coverage reports a cyberattack affecting Russian Web Hosting Provider ESTT.

See it on the live map Am I affected?

Location not known.

First reported: 9 Nov 2026
Latest source: 9 Nov 2026

What is known

Confirmed

No confirmed figure

Claimed

No claimed figure

Data involved

Data types not stated

Cause

Cause not stated

First seen by Black Shard: 9 Nov 2026

Sources

themoscowtimes.comPress report9 Nov 2026themoscowtimes.com

Status timeline

9 Nov 2026
themoscowtimes.com, press report
9 Nov 2026
Status: reported

What to do

Follow updates from the organisation itself rather than social media.
If you have an account, change that password, and anywhere you reused it.
Turn on two-factor authentication, ideally an authenticator app or passkey, not SMS.
Expect phishing that uses your real details. Do not click links in messages about this incident; go to the company's site directly.

Talk to our team 24/7 incident line: 1800 370 270

How sure we are

That it happened as stated 50%

The place 0%

1 independent source. Location not known.

Not known yet

Attack dateNumber of recordsData involvedWho did itA statement from the organisation

Update log

9 Nov 2026First seen.

Under attack? Call the incident line.

Black Shard's team can check your exposure, take a fix off your plate or step in on a live incident.

Talk to our team Breach response

24/7 incident line1800 370 270Call first, then work through the first-hour steps.