Post on 27-Jul-2020
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Cyber Security and Privacy:An Optimist’s Perspective
Prof. Ravi SandhuExecutive Director, Institute for Cyber Security
Lutcher Brown Endowed Chair in Cyber Security
Trinity University Computer Science ColloquiumNo-Boundary Thinking
March 22, 2016
ravi.sandhu@utsa.eduwww.profsandhu.com
www.ics.utsa.edu
© Ravi Sandhu World-Leading Research with Real-World Impact!
© Ravi Sandhu 2World-Leading Research with Real-World Impact!
Pragmatic Optimist
© Ravi Sandhu 3World-Leading Research with Real-World Impact!
Pragmatic Optimist
© Ravi Sandhu 4World-Leading Research with Real-World Impact!
Elephant Problem
© Ravi Sandhu 5World-Leading Research with Real-World Impact!
Cyber-Elephant Problem
© Ravi Sandhu 6World-Leading Research with Real-World Impact!
What is Cyber?
ComputerSecurity
CommunicationsSecurity
Pre-NetworkAge
InformationSecurity
NetworkAge
CyberSecurity
InternetAge
© Ravi Sandhu 7World-Leading Research with Real-World Impact!
Security vis a vis Privacy
Security
Privacy
© Ravi Sandhu 8World-Leading Research with Real-World Impact!
Security vis a vis Privacy
© Ravi Sandhu 9World-Leading Research with Real-World Impact!
Security vis a vis Privacy
© Ravi Sandhu 10World-Leading Research with Real-World Impact!
Security vis a vis Privacy
© Ravi Sandhu 11World-Leading Research with Real-World Impact!
Clipper Chip 1993
© Ravi Sandhu 12World-Leading Research with Real-World Impact!
Total Information Awareness 2003
© Ravi Sandhu 13World-Leading Research with Real-World Impact!
Security vis a vis Privacy
Security
Privacy
How can there be conflict from such a simple picture?
© Ravi Sandhu 14World-Leading Research with Real-World Impact!
The Virtuous Cycle
© Ravi Sandhu 15World-Leading Research with Real-World Impact!
The Virtuous Cycle
© Ravi Sandhu 16World-Leading Research with Real-World Impact!
The Virtuous Cycle
Personal info
Delightful serviceAggregated
AnalyzedModeled
© Ravi Sandhu 17World-Leading Research with Real-World Impact!
The Virtuous Cycle
Personal info
Delightful serviceAggregated
AnalyzedModeled
Misused?- Malicious- Negligent- Coerced
© Ravi Sandhu 18World-Leading Research with Real-World Impact!
3 Ongoing Experiments
© Ravi Sandhu 19World-Leading Research with Real-World Impact!
Money is the Easier Problem
© Ravi Sandhu 20World-Leading Research with Real-World Impact!
Machine Ethics
© Ravi Sandhu 21World-Leading Research with Real-World Impact!
On a Lighter Note