Brian Krebs of The Washington Post wrote an insightful piece on Fortune 500 companies, the bots on their networks, and the spam coming from their networks. The article, appeared in Brian's Security Fix blog and called out ExxonMobile, American Electric Power, Indymac Bank, Dow Jones and a handful of others with recent problems on their networks.

Which is no bit deal if you don't drive a car, light your home, carry a mortgage, or read the news. Then again, doesn't the security of our power plants, oil tankers, banks, and news organizations affect every one of us?