143 search results - page 14 / 29 » A Formalization of Distributed Authorization with Delegation |
75
Voted
DEDS
2008
15 years 13 days ago
2008
The problem of minimizing communication in a distributed networked system is considered in a discrete-event formalism where the system is modeled as a finite-state automaton. The s...
109
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DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract. Privacy becomes a major concern for both customers and enterprises in today’s corporate marketing strategies, many research efforts have been put into developing new p...
SRDS
2003
IEEE
15 years 5 months ago
2003
IEEE
We demonstrate that symmetric-key cryptography can be used for both read and write access control. One-time write access can be granted by handing over an encryption key, and our ...
81
Voted
COMPUTER
2004
15 years 6 days ago
2004
After thirty years of work on computer security, why are almost all the systems in service today extremely vulnerable to attack? The main reason is that security is expensive to s...
111
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EGC
2005
Springer
15 years 5 months ago
2005
Springer
Currently, access to Grid services is limited to resourceful devices such as desktop PCs but most mobile devices (with wireless network connections) cannot access the Grid network ...