That's the wrong takeaway from that bit though I think. I believe they are saying that China and other states are the actors on behalf of NK not that they are using NK as patsies ... granted that may also be true. International politics and espionage is a weird domain.
Back down again, also, it's probably not helping that the link on this post is to their site... causing more traffic to come into an obviously taxed system ... lol.
If you expect your languages to have ->0<- errors, then you have unrealistic expectations. PHP is listing only 373 issues listed, Ruby and Python both have thousands! Sure PHP may not be a perfectly crafted language, it has its downsides, but, it works. Stop trying to steer people away with these misguided posts. This is the internet, you can find justification for nearly anything when you do not provide a proper context for your arguments, in this case it would need to be a chart showing bug count vs other languages.