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Keyword, CVE, vendor, product…

Type

Incident1

Severity

High1

Category

Ransomware1

Status

Monitoring1

Region

East Asia1

Country

South Korea1

Industry

Retail1
Media, entertainment & gaming1

Domain

Web applications1
Endpoint1

Organization

Yes241

Attack vector

Unknown1

Impact

Encryption1

Actor type

Unknown1

Motivation

Unknown1

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1 results

◆HighRansomwareMonitoringBackfillMedia reportedJun 10, 2025· updated Nov 7

According to Korea JoongAng Daily, South Korean media reported that online bookstore Yes24 suffered a ransomware attack .

South Korea's Yes24 Reportedly Hit by Ransomware Attack; Data Protection Regulator Launches Investigation