6555 search results - page 905 / 1311 » Secure attribute-based systems |
131
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CCS
2007
ACM
15 years 11 months ago
2007
ACM
In this paper, we define and explore proofs of retrievability (PORs). A POR scheme enables an archive or back-up service (prover) to produce a concise proof that a user (verifier...
152
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IMC
2006
ACM
15 years 11 months ago
2006
ACM
The academic community has long acknowledged the existence of malicious botnets, however to date, very little is known about the behavior of these distributed computing platforms....
141
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SAC
2006
ACM
15 years 11 months ago
2006
ACM
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
131
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SASN
2006
ACM
15 years 11 months ago
2006
ACM
This paper focuses on defending against compromised nodes’ dropping of legitimate reports and investigates the misbehavior of a maliciously packet-dropping node in sensor networ...
186
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STORAGESS
2006
ACM
15 years 11 months ago
2006
ACM
Backing up important data is crucial. A variety of causes can lead to data loss, such as disk failures, administration errors, virus infiltration, theft, and physical damage to e...