Exploit fallout forces crypto firm to wind down operations.

KT, which has faced a series of internal server hacking and unauthorized micro-payment incidents, is sparking controversy by consecutively winning bids for major security-related public projects this ...

A man in a black hoodie wearing a Guy Fawkes mask sits in a dark room, face lit up forebodingly by his laptop screen. He types furiously, laying down dozens of lines of code. After a few moments go by ...