Security and Privacy in the Networked World

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Presentation transcript:

Security and Privacy in the Networked World Prof. Ravi Sandhu Executive Director and Endowed Chair CODASPY Panel March 3, 2014 ravi.sandhu@utsa.edu www.profsandhu.com www.ics.utsa.edu © Ravi Sandhu World-Leading Research with Real-World Impact!

Questions What technologies and standards have proven to be not that useful from the perspective of safeguarding security? What new technologies hold the most promise from the perspective of safeguarding security? What other fields should we look to for inspiration? What is the right mix of policy, technology, and legal recourses to minimize loss? © Ravi Sandhu World-Leading Research with Real-World Impact! 2

Questions What technologies and standards have proven to be not that useful from the perspective of safeguarding security? What new technologies hold the most promise from the perspective of safeguarding security? What other fields should we look to for inspiration? What is the right mix of policy, technology, and legal recourses to minimize loss? © Ravi Sandhu World-Leading Research with Real-World Impact! 3

Perennial State of Cyber Security Micro-security Macro-security © Ravi Sandhu World-Leading Research with Real-World Impact! 4

Perennial Cyber Security Conundrum What is the value of being “secure” while being “insecure”? © Ravi Sandhu World-Leading Research with Real-World Impact! 5

Grand Challenges Cyber security as reconciliation of tradeoffs Finding Goldilocks Holistic versus myopic security Don’t miss the forest for the trees Technical versus social mechanisms Neither one is sufficient World-Leading Research with Real-World Impact! 6