Former cybersecurity advisor to the White House talks to Sara Peters at Black Hat. He talks about information sharing, attribution, cybersecurity legislation, and his new start-up. The media could not be loaded, either because the server or network failed or because the format is not supported. If you are using an older browser please try upgrading or installing Flash. The former White House cybersecurity advisor talks about his start up at the Black Hat event. He also talks about the importance of information sharing and attribution.”]