Remember WannaCry? If you don’t or never even heard about it, this latest public statement coming from the US will probably make sure you won’t. The ransomware that plagued Windows computers in the first half of the year has been blamed for not a few outages of computer systems all over the country, including some life-critical ones in hospitals. And now, the mastermind behind WannaCry has been finally unmasked. At least according to the US. And, unsurprisingly, it is pointing the finger at North Korea.