Feb 3, 2014

University of Tokyo cosmology institute hacked

A University of Tokyo cosmological institute said Monday that its research data became publicly accessible for some time until Jan. 27 following unauthorized access to its computer server. The research activities at the Kavli Institute for the Physics and Mathematics of the Universe were ...

Dec 20, 2013

Cyber-attack probe inconclusive

The Metropolitan Police Department has given up on its investigation of a 2010 cyber-attack against Japan's biggest defense contractor, unable to confirm the source of the attack.

May 18, 2013

Yahoo Japan suspects vast ID theft

Yahoo Japan Corp. suspects that up to 22 million user IDs may have been stolen during an unauthorized attempt to access the administrative system of its Yahoo! Japan portal.