​Nippon Ceramic

​Nippon Ceramic

Data Breach on April 10, 2025
Data Breach Report
Victimnicera.co.jp
Threat ActorNightSpire
Date DiscoveredApr 10, 2025
Description​Nippon Ceramic Co., Ltd. is a Japanese company specializing in the development, manufacturing, and sales of ceramic sensors and related modules.
Leak Size45GB

Credential Exposure for nicera.co.jp

We've indexed 35 @nicera.co.jp accounts from external breaches.

Last checked Aug 16, 2026

@nicera.co.jp addresses from external breaches
Third-party breaches31 accounts · across 29 breaches · 30 with a plaintext password · most recent Sep 10, 2024
Combo lists17 accounts · most recent May 1, 2026

None of this is necessarily connected to the ransomware attack above.

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