Titlebook: Data and Applications Security XXI; 21st Annual IFIP WG Steve Barker,Gail-Joon Ahn Conference proceedings 2007 IFIP International Federati

NOVA

赏钱

Design and Analysis of Querying Encrypted Data in Relational Databasesta in an encrypted format entails non-negligible performance penalties while processing queries. In this paper, we address several design issues related to querying encrypted data in relational databases. Based on our experiments, we propose new and efficient techniques to reduce the cost of cryptog

exorbitant

Dynamic Event-Based Access Control as Term Rewriting may not be especially well suited and for which implementations of RBAC do not enable properties of access control policies to be adequately defined and proven. To address these issues, we propose a form of access control model that is based upon the key notion of an event. The access control model

craving

A Spatio-temporal Role-Based Access Control Model access control. The use of such information can be used for enhancing the security of an application, and it can also be exploited to launch attacks. For critical applications, a formal model for spatio-temporal-based access control is needed that increases the security of the application and ensur

结束

Conjuction

New Paradigm of Inference Control with Trusted Computingl users who query the protected database. As a result, most auditing methods, though rigorously studied, can never be implemented in practice for protecting largescale real-world database systems. To shift this paradigm, we propose a new inference control architecture that will entrust inference con

DEMN

Security Patterns for Physical Access Control Systems, there is a rich literature on access control to information. These two areas appear converging as seen by recent products and studies. However, use of different notations and implementation details make this convergence harder. We need to try to take this convergence at a more abstract level first

Herpetologist

groggy

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