Threats

On the Theft and Reuse of Advanced Offensive Cyber Weapons

Last year, North Korea and Russia used a vulnerability stolen from the U.S. government to conduct the WannaCry and NotPetya ransomware attacks.

Threats

Swell of Protest as Administration Shifts Story on Family Separations

The Homeland Security secretary has offered three different takes on the policy of separating families detained for crossing America's southern border.

Threats

Trump-Kim Summit: North Korea Experts Will Breathe a Sigh of Relief If…

10 experts' answers, ranked in order of apparent increasing difficulty.

Threats

With Ceasefire, Afghan President Offers ‘An Opportunity for the Taliban’

Ashraf Ghani has ordered his forces to stand down for a week, but are the insurgents interested?