Cyberattack

30 S

South Korea2 sources

ReportedReported by the press on 15 Nov 2026. 30 S has not confirmed it.

30 S: cyberattack reported

News coverage reports a cyberattack affecting 30 S.

See it on the live map Am I affected?

South Korea. Country only.

First reported: 15 Nov 2026
Latest source: 15 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: 15 Nov 2026

Sources

Status timeline

15 Nov 2026
koreaherald.com, press report
15 Nov 2026
Status: reported
15 Nov 2026
koreatimes.co.kr, press report

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 30%

1 independent source. Country only.

Not known yet

Attack dateNumber of recordsData involvedWho did itA statement from the organisation

Update log

15 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.