For Katie Benner's latest contributions to The Japan Times, see below:
The inquiry adds to the increasing scrutiny on Trump’s attempts to wield the power of the Justice Department to advance his false claims about the election.
The recent Sony Pictures attack made clear that hackers have the ability to do more than just take sensitive data. The increasing popularity of extortion shows that big companies won't be the only targets.
The U.S. is an active participant in a full-scale cyberwar with some of the most powerful governments in the world.
