Categories #canadalist #canadalisting #canadanews #canadapost #canadastories #canadastory #canadatalk #topstories Search Canada Online Listing N.L. health care cyberattack may be worst in Canadian history, cybersecurity expert says Post author By Search Canada Online Listing Blog Post date November 4, 2021 One cybersecurity expert says the ongoing disruptions to the Newfoundland and Labrador health-care system may be the worst cyberattack in Canadian history, and has implications for national security. Share this:FacebookX Related ← How Montreal could lead the way to Canada’s first domestically produced COVID-19 vaccine → Feds hit ‘reset button’ on marine protected areas in N.S., N.B.