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While log data are being increasingly used as digital evidence in court, the extent to which existing secure logging protocols used to collect log data fulfill the legal requirements for admissible evidence remain largely unclear. This paper elucidates a subset of the necessary secure requirements for digital evidence and extensively surveys the state of the art secure logging protocols, thereby demonstrating...
This paper presents a novel approach to automated audits based on the pruning of log data represented as trees. Events, recorded as a sequential list of entries, are interpreted as nodes of a tree. The audit consists in removing the nodes that are compliant with the policy, so that the remaining tree consists only of the violations of the policy. Besides presenting the method, this paper demonstrates...
Electronic commerce has provided retailers with effective instruments to deploy one-to-one marketing over the internet. While the increasing use of sensors, RFID tags and other technologies enables the deployment of one-to-one marketing also in stationary retail stores, ini-tial experiments in realizing personalization in this setting have shown that customers' acceptance is low, as services require...
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