Critics say this isn't so much about security as it is about eliminating prospective competition.
The Obama administration official says its importance is "impossible to overstate."
What difference could it make for people with valuable info in their inbox?
The latest cyberattack goes way beyond the social network itself.
The Trump administration has "a plan for a plan" in place. What does that mean for the safety of our data?
Some tech companies agree they won't help nations launch cyberattacks, but will they have a choice?
Former Maj. Gen. Robert Latiff talks about the strategy behind the hacks.