Threat actors have stolen files from several official government agencies of Japan by hacking into Fujitsu s software-as-a-service (SaaS) platform and gaining access to its systems. The Japan-based tech giant temporarily disabled ProjectWEB enterprise after learning of the attack. It is known to have affected the Ministry of Land, Infrastructure, Transport, and Tourism; the Cabinet Secretariat; and the Narita Airport. Authorities have not disclosed any knowledge of who was behind the attacks nor what their motives may have been.
Source: https://threatpost.com/fujitsu-saas-hack-japan-scrambling/166517/