Three homeless men pleaded guilty to killing a fourth with a knife and a machete, then leaving him to die in a roadside tent ...

Attackers could pull sensitive Copilot data, even after the window closed. Researchers have revealed a new attack that requires only one click to execute, bypassing Microsoft Copilot security controls ...

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot ...