Security

Russian hackers suspected of Sweden cyber attack

Online services at some Swedish government agencies and shops have been disrupted in a ransomware attack believed to have been carried out by a Russian hacker group, IT consultancy Tietoevry said.

Security

Info expected to emerge slowly in hospital chain cyberattack

Details of an apparent cyberattack on one of the largest health systems in the U.S. were slow to emerge as security experts on Friday warned that it often takes time to assess the full impact on patients and hospitals.

Lab results of 15 million Canadians hacked

Privacy watchdogs have launched an investigation into a hack of health records, which a laboratory said Tuesday may have compromised data on up to 15 million Canadians or nearly half the population.