CNN: Virus writer profile (lack of a woman is one point)

My spin I’ve always wondered what are these (almost always) guys like and why do they do what they do.
News Clip: Male. Obsessed with computers. Lacking a girlfriend. Aged 14 to 34. Capable of sowing chaos worldwide. That is the profile of the average computer-virus writer, an anti-virus expert said on Tuesday. (full story)