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SOSP
2005
ACM
16 years 4 months ago
Pioneer: verifying code integrity and enforcing untampered code execution on legacy systems
We propose a primitive, called Pioneer, as a first step towards verifiable code execution on untrusted legacy hosts. Pioneer does not require any hardware support such as secure...
Arvind Seshadri, Mark Luk, Elaine Shi, Adrian Perr...
DBSEC
2009
124views Database» more  DBSEC 2009»
15 years 8 months ago
Towards System Integrity Protection with Graph-Based Policy Analysis
Abstract. Identifying and protecting the trusted computing base (TCB) of a system is an important task, which is typically performed by designing and enforcing a system security po...
Wenjuan Xu, Xinwen Zhang, Gail-Joon Ahn
RTAS
2010
IEEE
15 years 5 months ago
Improved Task Management Techniques for Enforcing EDF Scheduling on Recurring Tasks
The management of tasks is an essential requirement in most real-time and embedded systems, but invariably leads to unwanted CPU overheads. This paper is concerned with task manage...
Michael Short
ACMICEC
2003
ACM
144views ECommerce» more  ACMICEC 2003»
16 years 12 days ago
Security model for a multi-agent marketplace
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
Ashutosh Jaiswal, Yongdae Kim, Maria L. Gini
EIT
2009
IEEE
15 years 11 months ago
Secure end-to-end communication over GSM and PSTN networks
GSM (Global System for Mobiles) is the most widely spread mobile communication system in the world. An important objective in mobile communication systems is secure speech communic...
Saad Islam, Fatima Ajmal, Salman Ali, Jawad Zahid,...