The Metropolitan Police Department on May 28 arrested a man on suspicion of creating a computer virus using interactive generative artificial intelligence in a potential ransomware threat to companies ...

A 17-year-old boy was arrested on Jan. 30 on suspicion of creating a computer virus that steals "private key" passwords needed to transfer cryptocurrency online and making the virus available to ...

This photo shows a computer screen infected with ransomware. (Photo provided by a Mainichi Shimbun reader) YOKOHAMA -- A 14-year-old boy was arrested on June 5 on suspicion of creating a ransomware ...