“An extensive cyberattack struck computers across a wide swath of Europe and Asia on Friday, and strained the public health system in Britain, where doctors were blocked from patient files and emergency rooms were forced to divert patients.” A ransom-demanding malware attack that was first reported in England has now spread to as many as 12 countries. The tool being used was one of the items stolen from the NSA.

+ From The Guardian, here’s the latest on the global hack.