Honda isn't alone in facing these challenges -- according to Reuters, competitors Nissan and Renault also stopped production at plants in Japan, Britain, France, Romania and India last month due to WannaCry attacks.  

This attack should serve as a reminder that even if your business wasn't hit during the initial WannaCry outbreak, you may well still be vulnerable.

More on the latest WannaCry attack and how you can mitigate future attacks here.