In the case of WannaCrypt, step 1, 2 and 3 were all one and the same, I just didn’t know it yet.
MalwareTech: How to Accidentally Stop a Global Cyber Attacks
MaDNneSs.
Let's use backdated blogposts.
It takes (at least) two to choose a means of communication.
Hallways.
The hallways always love you.
hallway whiteboard at ILLC
Schläumerei.
I always dream too much and never sleep enough
Deaf Havana: Little White Lies
Centralized Mess.
Only 7 out of 24 xkcdommon chat systems are federated.
And XMPP is not mentioned at all.