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» Towards Application Security on Untrusted Operating Systems
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STORAGESS
2005
ACM
14 years 2 months ago
Pvault: a client server system providing mobile access to personal data
In this paper we describe the design for the Pvault software, which is a personal data manager that stores and retrieves data from a remote untrusted data server securely. The maj...
Ravi Chandra Jammalamadaka, Sharad Mehrotra, Nalin...
LISA
2008
13 years 11 months ago
Authentication on Untrusted Remote Hosts with Public-Key Sudo
Two common tools in Linux- and UNIX-based environments are SSH for secure communications and sudo for performing administrative tasks. These are independent programs with substant...
Matthew Burnside, Mack Lu, Angelos D. Keromytis
CCS
2008
ACM
13 years 9 months ago
Building castles out of mud: practical access pattern privacy and correctness on untrusted storage
We introduce a new practical mechanism for remote data storage with efficient access pattern privacy and correctness. A storage client can deploy this mechanism to issue encrypted...
Peter Williams, Radu Sion, Bogdan Carbunar
PERCOM
2005
ACM
14 years 8 months ago
Secure context-sensitive authorization
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
Kazuhiro Minami, David Kotz
ACSAC
1999
IEEE
14 years 28 days ago
Adding Availability to Log Services of Untrusted Machines
Uncorrupted log files are the critical system component for computer forensics in case of intrusion and for real time system monitoring and auditing. Protection from tampering wit...
Arianna Arona, Danilo Bruschi, Emilia Rosti