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Accountability and Deterrence in Online Life
Published on Jul 19, 20113420 Views
The standard technical approach to privacy and security in online life is preventive: Before someone can access confidential data or take any other action that implicates privacy or security, he sho
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Chapter list
Accountability and Deterrence in Online Life00:00
Utopian Vision of IT Security00:15
Law-enforcement officials01:23
"©2011, Disney. All rights reserved."03:01
Our Thesis04:42
Our Contributions05:55
Examples of Scenarios in which Prevention is Inadequate06:17
Research Goal: Define "Accountability"07:51
A Difficult Concept to Nail Down!08:46
Defn. of Grant & Keohane, 200509:15
Prior Work in Comp. Sci. (1)09:44
Prior Work in Comp. Sci. (2)10:22
Limitations of Prior Approaches11:15
New Framework [FJW, 2011]11:52
Automatic Punishment without Identifiability [Vickrey, 1961]14:10
Mediated Punishment with Partial (or no) Identifiability [Lampson, 2009]16:07
Deterring Spam16:50
Terminological Question18:08
Ongoing and Future Work (1)18:51
Ongoing and Future Work (2)19:08