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DBSEC
2011
233views Database» more  DBSEC 2011»
13 years 1 months ago
Multiparty Authorization Framework for Data Sharing in Online Social Networks
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...
Hongxin Hu, Gail-Joon Ahn
EUROSYS
2008
ACM
14 years 6 months ago
Protectit: trusted distributed services operating on sensitive data
Protecting shared sensitive information is a key requirement for today’s distributed applications. Our research uses virtualization technologies to create and maintain trusted d...
Jiantao Kong, Karsten Schwan, Min Lee, Mustaque Ah...
ACSAC
2009
IEEE
14 years 4 months ago
MAVMM: Lightweight and Purpose Built VMM for Malware Analysis
—Malicious software is rampant on the Internet and costs billions of dollars each year. Safe and thorough analysis of malware is key to protecting vulnerable systems and cleaning...
Anh M. Nguyen, Nabil Schear, HeeDong Jung, Apeksha...
CCS
2009
ACM
14 years 4 months ago
As-awareness in Tor path selection
Tor is an anonymous communications network with thousands of router nodes worldwide. An intuition reflected in much of the literature on anonymous communications is that, as an a...
Matthew Edman, Paul F. Syverson
CCS
2007
ACM
14 years 3 months ago
How much anonymity does network latency leak?
Low-latency anonymity systems such as Tor, AN.ON, Crowds, and Anonymizer.com aim to provide anonymous connections that are both untraceable by “local” adversaries who control ...
Nicholas Hopper, Eugene Y. Vasserman, Eric Chan-Ti...