English(EN) Policy-Conditioned Constrained Decoding for Column-Level Access Control in Text-to-SQL

新的PCC-SQL系统通过策略驱动的访问控制增强文本到SQL的安全性

作者 PulseAugur 编辑部 · [2 个来源] · 2026-07-14 04:41

研究人员开发了PCC-SQL，一个旨在通过强制执行列级访问控制来增强文本到SQL应用程序安全性的新颖系统。该系统将策略合规性直接集成到解码过程中，确保用户查询遵守有关数据使用的指定规则。PCC-SQL旨在通过单次解码过程确定性地防止策略违规，在保持高答案覆盖率的同时实现0%的泄露率。 AI

影响增强了通过SQL查询与敏感数据交互的AI系统的安全性和合规性。

排序理由详细介绍文本到SQL访问控制新方法的论文。

AI 生成摘要 · Google Gemini · 来自 2 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 0 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Research; 详细介绍文本到SQL访问控制新方法的论文。
Source corroboration: 2 independent sources; Multiple independent publishers reporting the same story raises confidence that it's real and newsworthy.
Topics: paper, policy, product; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: 86 days old; Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

arXiv cs.CL TIER_1 English(EN) · Ryoto Miyamoto, Xin Fan, Hayato Yamana · 2026-07-15 04:00

面向文本到SQL的列级访问控制的策略条件约束解码

arXiv:2607.12341v1 Announce Type: new Abstract: Text-to-SQL is increasingly deployed across trust boundaries between data providers and users. Such deployment must balance three competing requirements: policy compliance, answer coverage, and bounded cost. Existing approaches typi…
arXiv cs.CL TIER_1 English(EN) · Hayato Yamana · 2026-07-14 04:41

面向文本到SQL的列级访问控制的策略条件约束解码

Text-to-SQL is increasingly deployed across trust boundaries between data providers and users. Such deployment must balance three competing requirements: policy compliance, answer coverage, and bounded cost. Existing approaches typically decide refusal based on which columns a qu…