You've been hacked by ransomware. Here's what to do next
It looks like most Australians aren't among the 200,000 victims of the WannaCry ransomware attack.
But the Government is warning that this "is not game over" in the battle with hackers.
Associate Professor Mark Gregory from RMIT University agrees, and says it's impossible to be completely protected from the next attack.
"You can take all the precautions in the world, but you still might get hit by one of these attacks," he said.
Now you're sufficiently terrified, here's what Professor Gregory said you should do if you've been attacked, and how you can avoid being caught next time.