This is not directly related to the general theme of this blog, but these are important sources you’d like to go over if you want to know what these spooks are doing on the internet.
JTRIG Tricks (PDF) (important)
Go over them when you’ve got some time on your hands and nothing better to do. At least, go over the first two links, which are essential. After reading and internalizing this stuff, you won’t view “internet culture” the same ever again.