cybersecurity

A panicked 14-year-old from British Columbia and his family paid $1,500 to a company that claimed it would recover intimate images that were being used to extort him. It didn't.

The Hospital for Sick Children in Toronto says most of its priority systems are back after a ransomware attack affected its operations.

Researchers have made a breakthrough in quantum technology development that has the potential to leave today’s supercomputers in the dust, opening the door to advances in fields including medicine, chemistry, cybersecurity and others that have been out of reach.