IEEE

Key-Policy Attribute-Based Encryption With Switchable Attributes for Fine-Grained Access Control of Encrypted Data

Fine-grained access control systems facilitate granting differential access rights to a set of users and allow flexibility in specifying the access rights of individual users. As an important ...

Oracle Targets AI Security With Database-First Protection Strategy

Oracle expands its AI database security strategy with new data protection, patching, and cyber resilience tools to help ...

Web archive lets you easily search millions of government documents

At the end of every presidential term, the End of Term Web Archive preserves that administration's web presence as a vast ...
MIT Technology Review

The emergence of the web data infrastructure layer for AI

As AI continues to advance, infrastructure must evolve to enable access and delivery of real-time information at scale.
Tech Xplore

Next-generation database reduces AI hallucinations and improves accuracy by 78%

One of the greatest weaknesses of AI agents that read and understand vast amounts of enterprise data is "hallucination"—the ...
IEEE

Temporal Defeasible Role–Group–Task Access Control: A Logic-Based Framework for Explainable Authorization

Abstract: This paper introduces TDL-RGTA, a formal Temporal Defeasible Logic framework that enhances Role-Based Access Control (RBAC) by integrating organizational groups and contextual tasks into a ...