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EUROSEC
2010
ACM

Differential privacy for collaborative security

13 years 10 months ago
Differential privacy for collaborative security
Fighting global security threats with only a local view is inherently difficult. Internet network operators need to fight global phenomena such as botnets, but they are hampered by the fact that operators can observe only the traffic in their local domains. We propose a collaborative approach to this problem, in which operators share aggregate information about the traffic in their respective domains through an automated query mechanism. We argue that existing work on differential privacy and type systems can be leveraged to build a programmable query mechanism that can express a wide range of queries while limiting what can be learned about individual customers. We report on our progress towards building such a mechanism, and we discuss opportunities and challenges of the collaborative security approach. Categories and Subject Descriptors D.4.6 [Security and Protection]: Invasive Software; K.4.1 [Public Policy Issues]: Privacy General Terms Theory Keywords Differential Privacy, C...
Jason Reed, Adam J. Aviv, Daniel Wagner, Andreas H
Added 17 May 2010
Updated 17 May 2010
Type Conference
Year 2010
Where EUROSEC
Authors Jason Reed, Adam J. Aviv, Daniel Wagner, Andreas Haeberlen, Benjamin C. Pierce, Jonathan M. Smith
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