As the deadline for DHS personnel to decide on employment deferment arrives, CISA’s workforce shakeup could have a devastating effect on cybersecurity efforts across the country.

CEO Nicholas Thompson on the editorial independence that shaped the magazine's blockbuster story—and the business risks of ...

From a national security breach to “The Group Chat” series on TikTok, the messy dynamics of group communication are igniting ...

The Trump Administration’s extraordinary security breach has elicited shock, amusement, and anger. An eyewitness in Yemen ...

The development of the US secrecy regime, like national security generally, has been a bipartisan effort. Democratic and ...

Front National leader Marine Le Pen announced the creation of a new bloc in the European Parliament on Tuesday. ‘Europe of ...

Donald Trump has fired multiple National Security Council officials following a major Signal chat leak. The incident, known ...

The White House denies that classified information was shared when The Atlantic editor Jeffrey Goldberg was added to a group ...

A journalist from The Atlantic was mistakenly included in a Signal group text discussing an ongoing military operation in ...

It was an unfiltered glimpse into how American power now communicates, coordinates and sometimes confuses itself.

It was only a matter of time before President Donald Trump’s national security appointees proved just how unserious and ...