Cyber Security and Privacy: An Optimist’s Perspective

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Presentation transcript:

Cyber Security and Privacy: An Optimist’s Perspective Prof. Ravi Sandhu Executive Director, Institute for Cyber Security Lutcher Brown Endowed Chair in Cyber Security Trinity University Computer Science Colloquium No-Boundary Thinking March 22, 2016 ravi.sandhu@utsa.edu www.profsandhu.com www.ics.utsa.edu © Ravi Sandhu World-Leading Research with Real-World Impact!

Pragmatic Optimist World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 2

Pragmatic Optimist World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 3

Elephant Problem World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 4

Cyber-Elephant Problem © Ravi Sandhu World-Leading Research with Real-World Impact! 5

What is Cyber? Pre-Network Age Computer Security Communications Information Security Internet Age Cyber Security © Ravi Sandhu World-Leading Research with Real-World Impact! 6

Security vis a vis Privacy © Ravi Sandhu World-Leading Research with Real-World Impact! 7

Security vis a vis Privacy © Ravi Sandhu World-Leading Research with Real-World Impact! 8

Security vis a vis Privacy © Ravi Sandhu World-Leading Research with Real-World Impact! 9

Security vis a vis Privacy © Ravi Sandhu World-Leading Research with Real-World Impact! 10

Clipper Chip 1993 World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 11

Total Information Awareness 2003 © Ravi Sandhu World-Leading Research with Real-World Impact! 12

Security vis a vis Privacy How can there be conflict from such a simple picture? © Ravi Sandhu World-Leading Research with Real-World Impact! 13

The Virtuous Cycle World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 14

The Virtuous Cycle World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 15

The Virtuous Cycle Personal info Delightful service Aggregated Analyzed Modeled © Ravi Sandhu World-Leading Research with Real-World Impact! 16

The Virtuous Cycle Personal info Delightful service Aggregated Analyzed Modeled Misused? Malicious Negligent Coerced © Ravi Sandhu World-Leading Research with Real-World Impact! 17

3 Ongoing Experiments World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 18

Money is the Easier Problem © Ravi Sandhu World-Leading Research with Real-World Impact! 19

Machine Ethics World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 20

On a Lighter Note World-Leading Research with Real-World Impact! © Ravi Sandhu World-Leading Research with Real-World Impact! 21