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SACMAT
2009
ACM
16 years 1 months ago
A decision support system for secure information sharing
In both the commercial and defense sectors a compelling need is emerging for highly dynamic, yet risk optimized, sharing of information across traditional organizational boundarie...
Achille Fokoue, Mudhakar Srivatsa, Pankaj Rohatgi,...
NDSS
2009
IEEE
16 years 1 months ago
Analyzing and Comparing the Protection Quality of Security Enhanced Operating Systems
Host compromise is a serious computer security problem today. To better protect hosts, several Mandatory Access Control systems, such as Security Enhanced Linux (SELinux) and AppA...
Hong Chen, Ninghui Li, Ziqing Mao
USS
2008
15 years 9 months ago
Selective Versioning in a Secure Disk System
Making vital disk data recoverable even in the event of OS compromises has become a necessity, in view of the increased prevalence of OS vulnerability exploits over the recent yea...
Swaminathan Sundararaman, Gopalan Sivathanu, Erez ...
CRYPTO
2009
Springer
172views Cryptology» more  CRYPTO 2009»
16 years 1 months ago
Dual System Encryption: Realizing Fully Secure IBE and HIBE under Simple Assumptions
We present a new methodology for proving security of encryption systems using what we call Dual System Encryption. Our techniques result in fully secure Identity-Based Encryption ...
Brent Waters
MVA
1998
117views Computer Vision» more  MVA 1998»
15 years 6 months ago
A system for a new two-dimensional code: Secure 2D code
Abstract. A new 2D code called Secure 2D code is designed in this paper, both encoder and decoder are also proposed. Secure 2D code can store any kind of data and provides high sec...
Chung-Tsai Yeh, Ling-Hwei Chen