Yberattack Japan News Today : Breaking News, Live Updates & Top Stories | Vimarsana

As artificial intelligence transforms societies across the globe, affecting everything from autonomous vehicles to critical national infrastructure, bolstering digital security against increasingly sophisticated cyberattacks has become a key issue for states and private businesses alike.

The Tokyo Metro Co. and Osaka Metro Co.'s websites have been rendered inaccessible in what appears to be a second day of cyberattacks on Japan, with a pro-Russia hacker group claiming responsibility on social media.