You may have heard about the recently leaked presentation on combating Wikileaks that was produced by employees of HBGary Federal, Palantir Tech, and Berico Tech.  You may have also heard that Anonymous retaliated against HB Gary Federal for threatening to release their identities.  I thought it would be interesting to run some analysis of the email networks at a very high level.  While the raw data can be obtained easily, I’d rather preserve some privacy for individuals who were not even HB Gary employees.  Below are the 25 highest frequency domains and emails in the dataset.