Financial Security Institute reports data leak following hacking attack

Data breach · Nov 10, 2026 · detected in the news
Elevated STIX 2.1 MISP
Detected Found by rules in 7 news articles; not reviewed by an analyst. Type, severity, countries and actor come from rules over the headlines: read the sources. How detection works
Summary

Detected automatically from 7 articles in 3 outlets (Boannews (Korean), Dailysecu (Korean), Yonhap), Nov 10 to Nov 12, 2026. Type: data breach; sectors: government, financial services. Asia-Pacific countries affected: South Korea. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.

Sources · 7 articles
Actor named in the coverage
Not attributed
Where
KR South Korea
Sectors: Government, Financial Services
EU relevance
Medium
Hit financial services in South Korea, where the EU has Trade & Investment projects
Graded by rules: EU member states affected, EU response, EU sanctions, EU projects in the sector hit.