2814 search results - page 45 / 563 » Can We Make Operating Systems Reliable and Secure |
127
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...
114
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SRDS
2003
IEEE
15 years 9 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 ...
155
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SACMAT
2009
ACM
15 years 11 months ago
2009
ACM
The recent emergence of mandatory access (MAC) enforcement for virtual machine monitors (VMMs) presents an opportunity to enforce a security goal over all its virtual machines (VM...
147
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EUROSYS
2008
ACM
16 years 1 months ago
2008
ACM
Protecting shared sensitive information is a key requirement for today’s distributed applications. Our research uses virtualization technologies to create and maintain trusted d...
152
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HOTOS
2009
IEEE
15 years 8 months ago
2009
IEEE
Operating systems can efficiently provide system transactions to user applications, in which user-level processes can execute a series of system calls atomically and in isolation ...