Japan's space agency has been hit by multiple cyberattacks since last year, the government said Friday, with a potential data leak suspected, but the science ministry says no confidential information leak has been confirmed.A source close to the matter said the cyberattacks are believed to have been perpetrated by Chinese-affiliated hackers, adding a huge number of files may have been viewed, including information on external companies and organizations under nondisclosure agreements with the Japan Aerospace Exploration Agency.JAXA said the network that was accessed illegally did not contai…READ FULL ARTICLE