Sciweavers

4511 search results - page 263 / 903
» Observation Based System Security
Sort
View
167
Voted
ACSAC
1999
IEEE
15 years 11 months ago
A Resource Access Decision Service for CORBA-Based Distributed Systems
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
Konstantin Beznosov, Yi Deng, Bob Blakley, C. Burt...
CBMS
2008
IEEE
16 years 1 months ago
Behavior-Based Access Control for Distributed Healthcare Environment
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
Mohammad H. Yarmand, Kamran Sartipi, Douglas G. Do...
CCS
1998
ACM
15 years 11 months ago
A New Public Key Cryptosystem Based on Higher Residues
This paper describes a new public-key cryptosystem based on the hardness of computing higher residues modulo a composite RSA integer. We introduce two versions of our scheme, one d...
David Naccache, Jacques Stern
FORTE
2004
15 years 8 months ago
A Temporal Logic Based Framework for Intrusion Detection
Abstract. We propose a framework for intrusion detection that is based on runtime monitoring of temporal logic specifications. We specify intrusion patterns as formulas in an expre...
Prasad Naldurg, Koushik Sen, Prasanna Thati
TRUSTBUS
2009
Springer
16 years 1 months ago
An Anonymous Credit Card System
Abstract. Credit cards have many important benefits; however, these same benefits often carry with them many privacy concerns. In particular, the need for users to be able to mon...
Elli Androulaki, Steven M. Bellovin