Yahoo's European Regulator to Issue Report on Data Breach

Yahoo's European regulator said it is preparing to give the U.S. Internet firm the results of an investigation into the 2014 theft of data from 500 million users, including possible remedial action to avoid a repeat of the breach. Yahoo said in September last year that hackers had stolen the data in 2014, prompting criticism from U.S. politicians into the delay in notifying customers.