Nitpicky, and not relevant to the main story, but there's a fairly large factual error in the article. It says McAfee sold the company to Intel in 2010. It's true that Intel bought the company, but McAfee himself hasn't owned any part of it since 1994.
I don't care about the guy, but shit, that's some story to tell! It's somewhere around Walter White's by its... unorthodoxy. Imagine a movie made from such a story, told with attention to the characters (like Breaking Bad and Better Call Saul were).