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NSDI
2008
15 years 8 months ago
Freezing More Than Bits: Chilling Effects of the OLPC XO Security Model
In this paper, we discuss Bitfrost, the security model developed by the One Laptop Per Child project for its XO laptop computers. Bitfrost implements a number of security measures...
Meredith L. Patterson, Len Sassaman, David Chaum
JERIC
2006
68views more  JERIC 2006»
15 years 6 months ago
Teaching context in information security
: This paper discusses teaching the application of technical idea through non-technical discussions, especially the use of puzzles to engage students. After discussing the need for...
Matt Bishop
ACSAC
2009
IEEE
16 years 25 days ago
SecureMR: A Service Integrity Assurance Framework for MapReduce
—MapReduce has become increasingly popular as a powerful parallel data processing model. To deploy MapReduce as a data processing service over open systems such as service orient...
Wei Wei, Juan Du, Ting Yu, Xiaohui Gu
CCS
2007
ACM
16 years 6 days ago
Optimal security hardening using multi-objective optimization on attack tree models of networks
Researchers have previously looked into the problem of determining if a given set of security hardening measures can effectively make a networked system secure. Many of them also...
Rinku Dewri, Nayot Poolsappasit, Indrajit Ray, Dar...
MICRO
2006
IEEE
114views Hardware» more  MICRO 2006»
16 years 22 hour ago
Authentication Control Point and Its Implications For Secure Processor Design
Secure processor architecture enables tamper-proof protection on software that addresses many difficult security problems such as reverse-engineering prevention, trusted computing...
Weidong Shi, Hsien-Hsin S. Lee