Home › All Victims › kisnet.co.jp

kisnet.co.jp

BrainCipher

This record tracks a ransomware attack claimed by the BrainCipher group against kisnet.co.jp. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
Japan
Business Category
IT
Employees
101-1000
Discovered
2026-05-01
Published
May 01, 2026
Victim ID
ZXx44Jb6svim

Attack Summary

[AI generated] Kisnet Co., Ltd. is a Japanese internet service provider based in Japan. The company offers broadband and network connectivity services primarily to residential and business customers. Operating within the telecommunications and ISP industry, Kisnet provides internet access solutions in the Japanese market. The company is part of Japan's regional ISP sector, delivering reliable network infrastructure and related services to its subscriber base.

Visit Website Original Post View Group: BrainCipher
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.