Nippon Life Insurance Investigates Ransomware Incident Affecting Third-Party Insurance Agency
Tokyo, Japan – August 29, 2025 – Nippon Life Insurance Company (Nissay) announced today the findings of its investigation into a ransomware incident that impacted a third-party insurance agency within its group. The company released a comprehensive report detailing the event, its scope, and the measures being taken.
The incident, which came to light on August 29, 2025, involved a ransomware attack on a contracted insurance agency. While the specifics of the agency’s operations are not detailed in the press release, the nature of the incident suggests that unauthorized access to systems may have occurred, leading to data encryption or exfiltration by malicious actors.
In response to the incident, Nippon Life Insurance has initiated a thorough investigation to ascertain the full extent of the breach, including the types of data potentially compromised and the number of individuals affected. The company has stated its commitment to transparency and is working diligently to understand the root cause of the attack and the vulnerabilities exploited.
While the press release does not provide details on the specific data types that may have been affected, it is common in ransomware attacks for sensitive information, such as customer names, contact details, policy information, and potentially financial data, to be at risk. Nippon Life Insurance is expected to provide further updates as the investigation progresses and more information becomes available.
The company has emphasized its dedication to the security and privacy of its customers’ information. In light of this incident, Nippon Life Insurance is reinforcing its security protocols and implementing enhanced measures to prevent similar occurrences in the future. This includes a review of its third-party risk management framework and the strengthening of cybersecurity defenses across its group operations.
Nippon Life Insurance is cooperating with relevant authorities and has engaged cybersecurity experts to assist in the investigation and remediation efforts. The company is committed to addressing this matter with the utmost seriousness and will provide timely and accurate information to all stakeholders.
Further details regarding the investigation’s progress and any necessary actions for affected individuals will be communicated through official Nippon Life Insurance channels.
当社グループの委託先保険代理店におけるランサムウェア被害の調査結果について［345KB］
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日本生命 published ‘当社グループの委託先保険代理店におけるランサムウェア被害の調査結果について［345KB］’ at 2025-08-29 16:00. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.