随着公众对企业安全措施的关注度提高，日本又有多家公司报告数据泄露事件。
About 77 million email addresses have been leaked from a subsidiary of information technology services firm Paycloud Holdings. | GETTY IMAGES STAFF REPORT Nov 3, 2026 More companies in Japan have reported data breaches as public scrutiny grows over security measures taken by businesses.
总部位于东京的信息技术服务公司Paycloud Holdings周一表示，黑客未经授权访问其子公司运营的服务器，导致约7700万个电子邮件地址泄露。该子公司运营电子邮件分发服务Arara Message。
Tokyo-based information technology services firm Paycloud Holdings said Monday that about 77 million email addresses were leaked after hackers gained unauthorized access to servers operated by its subsidiary, which runs the email distribution service Arara Message.
Paycloud称，此次泄露涉及多达约380家使用该服务的企业客户的注册信息。视公司而定，泄露的数据还包括姓名、电话号码和地址。信用卡号码未被泄露。
The breach exposed the registered information held by up to about 380 corporate clients using the service. Depending on the company, the leaked data also included names, telephone numbers and addresses, Paycloud said. No credit card numbers were leaked.