CyberMaterial

CyberMaterial

Incidents

Sompo Data Breach Puts 17.5M Records At Risk

CyberMaterial's avatar
CyberMaterial
Jun 11, 2025
∙ Paid

General Insurance Japan announced on the 11th that up to about 17.5 million customer information records may have been leaked. A third party who had infiltrated from the outside had access to the cus…

User's avatar

Continue reading this post for free, courtesy of CyberMaterial.

Or purchase a paid subscription.
© 2026 CyberMaterial · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture