REUTERS/Kacper Pempel/File PhotoTOKYO, Aug 8 (Reuters) - Japan cannot confirm if any security information has been leaked, the top government spokesperson said on Tuesday when asked about a Washington Post report on Chinese hacking into its defence cyber networks.
Chinese military hackers gained access to a classified defence network in Japan beginning in 2020, accessing information about the U.S. ally's military capabilities, plans and assessments of shortcomings, the Washington Post reported on Monday, citing senior officials.
Speaking at a regular press briefing on Tuesday, Japan's Chief Cabinet Secretary Hirokazu Matsuno said Japan and U.S. have always been in close communication on various levels.
Matsuno also said that cyber security is the foundation for maintaining the Japan-U.S. alliance, and that Japan will continue to work to keep its network firm and secure.
Meanwhile, Japan's slow response to improve its cyber network could impede greater intelligence sharing between the Pentagon and Japan's Defence Ministry, the Washington Post said, citing officials.
Persons:
Kacper, Hirokazu Matsuno, haven't, Matsuno, Mariko Katsumura, Raju Gopalakrishnan
Organizations:
REUTERS, Washington Post, U.S . National Security Agency, Pentagon, Japan's Defence Ministry, Thomson
Locations:
Japan, Tokyo, U.S, Beijing