Interesting.

Ah yes, The Rules of the Internet.

4chan knows them well:

The notice on HBGary Federal’s site read, “This domain has been seized by Anonymous under section #14 of the rules of the Internet.” (Rule 14 is a real thing, from a “Rules of the Internet” list that often made the rounds on /b/. It reads as follows: “Do not argue with trolls — it means that they win.”)

Here's the money paragraph for me from the Wired article:

Who are all these people, really? If you look at the list of those arrested on Sabu’s watch, they fit the standard stereotype of a hacker—young, male, mostly white. If we’re to believe the FBI, “Kayla” and “Topiary” were both young Britons, aged 23 and 19 respectively, and the rest of the arrests have roughly followed suit: They’ve nabbed mostly men whose ages range from the teens to the mid- to late 30s, collaborating with one another from cities around the Americas and Europe.