Brazil's former President Jair Bolsonaro underwent "a phrenic nerve block procedure" on Saturday to treat his persistent ...

Brazilian Supreme Court Justice Alexandre de Moraes on Friday authorized former President Jair Bolsonaro to leave the Federal ...

Labeling adversary activity with ATT&CK techniques is a tried-and-true method for classifying behavior. But it rarely tells defenders how those behaviors are executed in real environments.

T.J. Watt had what must have been a frightening week, going to the hospital for surgery in what turned out -- as his brother J.J. Watt posted on X (formerly Twitter) -- was a "partially collapsed lung ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Updated on Dec. 3 with advice on other encrypted messaging platforms ...