CrowdStrike Threat Hunts for Shell Command Obfuscation on VMware ESX
CrowdStrike Threat Hunts for Shell Command Obfuscation on VMware ESX
今日共收录 1353 条安全情报,包含 493 个 CVE,458 篇安全通告,以及 108 篇研究论文。
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本文针对公共部门中高风险场景下的结构化信息抽取任务,系统评估了开源模型(OCR引擎、大语言模型LLM和视觉语言模型VLM)的端到端性能。研究背景是,虽然专有方案在商业应用中占主导,但开源组件组合成的抽取流水线正成为可行替代,然而在真实多步骤
该论文指出,目前针对大语言模型(LLM)输出水印方案的评估几乎完全以英文文本为对象,并且仅依赖检测阈值和少量质量指标。这种评估方式在英文上看似合理,但在跨语言部署时,许多原本不影响结论的设计选择会显著改变评估结果。为此,作者提出了一套包含四
大型推理模型(LRM)在回答复杂问题时,会内部生成隐藏的“链式思维”(Chain-of-Thought, CoT),即一步步的推理过程。这类推理轨迹不仅是模型能力的核心,也被视为各厂商的宝贵财产,通常不会在 API 响应中直接公开。然而,本