Nina Trentmann is the former bureau chief for The Wall Street Journal’s CFO Journal. Based in New York, Nina managed the ...

Commerzbank has introduced Ava, an AI-powered virtual assistant and avatar available 24/7 in the bank’s mobile app. Built on Microsoft Azure an ...

Pro-Russian hacking group NoName is conducting DDoS attacks against German organizations, including banks and government websites.

Cristina Roca is a platform and publishing editor for The Wall Street Journal in London.