Sciweavers

1154 search results - page 75 / 231
» Making Self-organizing Systems Secure
Sort
View
ACSAC
2010
IEEE
14 years 11 months ago
Fast and practical instruction-set randomization for commodity systems
Instruction-set randomization (ISR) is a technique based on randomizing the "language" understood by a system to protect it from code-injection attacks. Such attacks wer...
Georgios Portokalidis, Angelos D. Keromytis
CCS
2009
ACM
16 years 2 months ago
A conceptual framework for Group-Centric secure information sharing
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...
CHI
2009
ACM
16 years 2 months ago
Waterhouse: enabling secure e-mail with social networking
We present Waterhouse, a system for sending and receiving cryptographically protected electronic mail ("secure e-mail"). We show how an existing e-mail interface can be ...
Alex P. Lambert, Stephen M. Bezek, Karrie Karahali...
ESORICS
2005
Springer
15 years 7 months ago
Sybil-Resistant DHT Routing
Distributed Hash Tables (DHTs) are very efficient distributed systems for routing, but at the same time vulnerable to disruptive nodes. Designers of such systems want them used in ...
George Danezis, Chris Lesniewski-Laas, M. Frans Ka...
VEE
2012
ACM
226views Virtualization» more  VEE 2012»
13 years 9 months ago
Protecting applications against TOCTTOU races by user-space caching of file metadata
Time Of Check To Time Of Use (TOCTTOU) race conditions for file accesses in user-space applications are a common problem in Unix-like systems. The mapping between filename and i...
Mathias Payer, Thomas R. Gross