Sciweavers

1564 search results - page 260 / 313
» Security in Practice - Security-Usability Chasm
Sort
View
ACNS
2006
Springer
121views Cryptology» more  ACNS 2006»
15 years 3 months ago
Authentication for Paranoids: Multi-party Secret Handshakes
In a society increasingly concerned with the steady assault on electronic privacy, the need for privacy-preserving techniques is both natural and justified. This need extends to t...
Stanislaw Jarecki, Jihye Kim, Gene Tsudik
IMC
2006
ACM
15 years 3 months ago
Comprehensive view of a live network coding P2P system
In this paper we present the first implementation of a P2P content distribution system that uses Network Coding. Using results from live trials with several hundred nodes, we pro...
Christos Gkantsidis, John Miller, Pablo Rodriguez
SACMAT
2006
ACM
15 years 3 months ago
PRIMA: policy-reduced integrity measurement architecture
We propose an integrity measurement approach based on information flow integrity, which we call the Policy-Reduced Integrity Measurement Architecture (PRIMA). The recent availabi...
Trent Jaeger, Reiner Sailer, Umesh Shankar
SACMAT
2006
ACM
15 years 3 months ago
Fine-grained role-based delegation in presence of the hybrid role hierarchy
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
James B. D. Joshi, Elisa Bertino
SOUPS
2006
ACM
15 years 3 months ago
Password management strategies for online accounts
Given the widespread use of password authentication in online correspondence, subscription services, and shopping, there is growing concern about identity theft. When people reuse...
Shirley Gaw, Edward W. Felten