Japan's Foreign Ministry reports unauthorized access; about 3,600 personal records possibly leaked

1. What happened

   According to a Nikkei headline, the Japanese Ministry of Foreign Affairs was subject to unauthorized access, and about 3,600 items of personal information may have been leaked. The same headline says no confidential information was included.

2. When it started

   The source does not give a date for the incident or its disclosure, so the timing is unknown from the material provided.

3. How it spread

   The method of the unauthorized access is not described in the information provided. It is also unclear which systems were affected.

4. Why it matters

   The reason for the access and who was responsible are not stated in the source. Any further details would need to come from the ministry or follow-up reporting.