Enhance Security in XML Databases: XLog File for Severity-Aware Trust-Based Access Control

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Provided by: World Academic Union
Topic: Big Data
Format: PDF
The topic of enhancing security in XML databases is important as it includes protecting sensitive data and providing a secure environment to users. In order to improve security and provide dynamic access control for XML databases, the authors presented XLog file to calculate user trust values by recording users' bad transaction, errors and query severities. Severity-aware trust-based access control for XML databases manages the access policy depending on users' trust values and prevents unauthorized processes, malicious transactions and insider threats. Privileges are automatically modified and adjusted over time depending on user behavior and query severity.
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