调查中

Cecile: customer data may have leaked via Nippon Telenet cyber-attack on fax-sending contractor

Fax contractor Nippon Telenet was attacked on March 9, 2026; on April 8 Cecile was told a Feb 24 fax-send backup may have been on the hit server and disclosed April 16.

最后更新: 2026-11-09

此内容以 English 显示。

概述

No published count (count blank). Name, fax number and Cecile customer number. No cards or addresses.

时间线

未知发生
2026-03-09发现
2026-04-16披露

组织应对措施

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

用户应对建议

Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.

信息来源

【重要】お客様情報漏洩の可能性に関するご報告株式会社セシール · 2026-11-09