Ishikawa Computer Center: unauthorized access to the attachment-separation mail server

On 8 May, the sending function of the attachment-separation mail server at Ishikawa Computer Center, an IT services company in Ishikawa, stopped. The vendor's analysis showed on 14 May that it was a cyberattack, and the server was cut off. The final report on 29 June said a vulnerability in the web system for downloading attachments was exploited. Data that may have leaked covers 1,929 outgoing emails sent between 24 April and 8 May, with 2,551 attachments, addresses and subjects, and 14,071 outside email addresses in 90 days of logs. No sign of data being taken was found.