Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Nov 8, 2009
Marcus J. Ranum is a computer and network security researcher and industry leader. He is credited with a number of innovations in firewalls, including building the first Internet email server for the whitehouse.gov domain, and intrusion detection systems. He has held leadership positions with a number of computer security companies. Ranums work has been cited in at least 15 published U.S. patents.
About TEDx, x=independently organize event In the spirit of ideas worth spreading, TEDx is a program of local, self- organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x=independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)