All news with #nikkei tag
Tue, November 4, 2025
Nikkei Slack Compromise Exposes Data of 17,368 People
🔐 Nikkei disclosed that unauthorized actors accessed employee Slack accounts after an employee's computer was infected with malware and credentials were stolen. The breach exposed the names, email addresses, and chat histories of 17,368 registered users. Nikkei discovered the incident in September, enforced mandatory password resets, and voluntarily notified the Personal Information Protection Commission, stating that journalist sources and reporting data were not compromised.