Should the US hit China with sanctions over cyberespionage?

The Obama administration is developing economic sanctions against China for cyberespionage against US companies. Are sanctions likely to succeed in deterring China? Or will they only invite retaliation that will damage the world economy?

How one US scientist ended up accused of spying for China

A US scientist working for the National Weather Service was suspected of spying for China, and got swept up in a dragnet amid growing concerns in the US about cyberespionage.

White House hackers read emails from President Obama, Russia blamed

In addition to acquiring the president’s itinerary, hackers also managed to access some of his email correspondence when they penetrated a White House unclassified system in October, according to a news outlet.

White House hackers accessed schedule of President Obama’s whereabouts

It’s unclassified, but it’s still highly sensitive, officials say. It’s just one non-public set of data gleaned by intruders who may have slipped in via the State Department’s system.