Mysterious malware attack
“Late last week, a mysterious malware attack crippled key parts of the Times infrastructure”
I don't think it is mysterious to the rest of use. What is isn't is the competion of how to talk about malware without mentioning Microsoft Windows.
“Once Ryuk gets into a network, it automatically spreads from computer to computer, node to node”
The only solution is to ban ‘computer’s on your network.