https://www.reuters.com/article/us-healthcare-coronavirus-astrazeneca-no/exclusive-suspected-north-korean-hackers-targeted-covid-vaccine-maker-astrazeneca-sources-idUSKBN2871A2

Suspected North Korean hackers have tried to break into the systems of British drugmaker AstraZeneca in recent weeks, two people with knowledge of the matter told Reuters, as the company races to deploy its vaccine for the COVID-19 virus.