UK’s NHS says hackers have published data stolen in ransomware attack

Data stolen during a ransomware attack on Synnovis, a London-based medical diagnostics service, has been published online, according to NHS England. It may take several weeks to determine which patients have been affected. The cyber-criminals responsible for the attack have been attempting to extort money from Synnovis and threatened to publish data unless paid. The attack disrupted services at several major London hospitals.