2008 Black Hat Cybersecurity Keynote- Rod Beckstrom, Director NCSC, DHS
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Rod Beckstrom's keynote address slides for BlackHat Las Vegas 2009. To see presentation, visit YouTube.com or http://tinyurl.com/c76r97. Presentation includes global dimensions of cyber including strategy, game theory, economics, IP protocols, etc. Is intended to be a good overview of topic. For a review of presentation see TechInsider: http://tinyurl.com/cbvlpx.
Transcript of 2008 Black Hat Cybersecurity Keynote- Rod Beckstrom, Director NCSC, DHS
Black Hat
Rod BeckstromDirector
Black Hat
Black Hat
Rod BeckstromDirector
WIRED
Presenter’s Name June 17, 2003
The Prisoners Dilemma
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Insider threats and hackers…
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Who reengineered the system?
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A great challenge today
Let’s work together toCreate something new
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Where do we want to go with this system?
What is the end state we seek?
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Slight problem…
We don’t know the rules
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Physics of networking?Economics of networks?Economics of security?
Risk management?
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Economics of Security
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where C = total cost S = cost of security L = expected cost of loss
Economics of Security
MINIMIZE C = S + L
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Loss $
Security $
Economics of Security
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Loss $
Security $
Economics of Security
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IPV6, BGP, DNS, SMS/IP, POTS …
Economics of Protocols
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Loss $
Security $
Economics of Protocols
Better Protocols Drive Loss Function Down
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Privacy/Security/Convenience
Economics of Privacy
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Cyber democracyCyber governanceCyber quarantines
Cyber justiceCyber diplomacy
New Cyber Frontiers
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The Prisoners Dilemma
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The Prisoners Dilemma
W/W
W/L
L/WW/W
L/L
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The Prisoners Dilemma
W/W
W/L
L/WW/W
L/L
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The Prisoners Dilemma
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L/WW/W
L/L
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Iterated Prisoners Dilemma
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200 X
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Iterated Prisoners Dilemma
W/W
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200 X
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Iterated Prisoners Dilemma
W/W
W/L
L/WW/W
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200 X
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E Pluribus Unum
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Constitutional codeNew cyber rulesNew economicsNew protocols
Develop cyber diplomacy…Global collaboration…
Summary
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Where do we wish to plant our flag in cyberspace?
