An Australian man on Wednesday pleaded guilty in connection with a scheme to steal powerful hacking tools from a US defense contractor and sell them to a buyer in Russia, the Justice Department said.

Google said Monday that it had disrupted a criminal group's attempt to use artificial intelligence to exploit another company's previously unknown digital vulnerability, adding to heightened worries ...

The former boss of a US defense contractor has pleaded guilty to selling zero-day exploits to a Russian cyber broker whose clients include the Kremlin. Australian national Peter Williams, 39, was ...