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Oct 12 · Monday

All papers

Found 42 papers

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  1. AttacksarXiv 2610.09981

    研究:LLM 路由决策日志可推断用户医疗、自伤等敏感话题

    提出利用路由元数据推断敏感话题的侧信道攻击

    Published
    Evaluated models
    RouteLLM (BERT router), notdiamond-0001, Vela (vLLM Semantic Router)

    Abstract论文揭示并测量了 LLM 路由决策在无文本日志中的敏感话题泄露,验证了按类别公平性防御的有效性与边界。

    Paper analysisRead analysis
  2. CCDF dataset: Grok Imagine, Veo 3.1, Sora 2 forge surveillance footage, ten deepfake detectors basically cannot recognize it

    提出监控深伪基准 CCDF,在统一编码后评测检测器对伪造犯罪事故录像的识别

    Published
    Evaluated models
    C2P-CLIP, ForgeLens, D3-Im and others10

    Abstract提出消除格式捷径的监控深度伪造基准 CCDF,揭示现有检测器难以识别商用生成视频。

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  3. AttacksarXiv 2610.07323

    ATLAS:用自适应信任域与主动学习搜索潜在对抗样本集

    提出 ATLAS 用水平集估计恢复黑盒分类器的对抗输入集合

    Published
    Attacker
    Black-box
    Evaluated models
    LeNet5, ResNet50 (CIFAR-10 standard), ResNet50 (ImageNet standard) and others5
    AbstractATLAS 用主动水平集估计构造黑盒对抗集,作者称其集合比单点攻击更具代表性。

    ATLAS 是一个查询式 black-box 框架,用来构造诱发失败的对抗输入集合,供鲁棒性审计使用。

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  4. AttacksarXiv 2610.06848

    TranScope:利用 CPU 性能计数器对 Transformer 做成员推断攻击

    提出 TRANSCOPE,用 CPU 硬件计数器推断训练集成员

    Published
    Attacker
    Black-box
    Evaluated models
    BERT (4.4M-340M), ViT (22M-307M), Pythia (70M-2.8B) and others5

    AbstractTRANSCOPE 揭示了分词器在嵌入表引发的硬件访问局部性差异,证实微架构计数器可突破恒定时间与置信度遮蔽防御。

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  5. AttacksarXiv 2610.06093

    研究评测训练数据提取风险的跨语言迁移

    用翻译前缀做跨语言训练数据提取,恢复英语训练文本中的 PII

    Published
    Evaluated models
    GPT-Neo 1.3B, GPT-Neo 2.7B, GPT-J 6B and others7
    Abstract跨语言 TDE 能恢复英语记忆的 PII,转移随多语训练和措辞保真变化。

    这篇工作检验训练数据抽取是否跨语言:英语段落里记住的 PII,能否被其他语言的前缀逐字抽出。

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  6. DefensesarXiv 2610.02853

    研究提出基于收缩约束状态空间模型的有界可达性与越狱检测方法

    提出收缩约束 SSM 安全头,认证嵌入扰动并检测越狱

    Published
    Evaluated models
    ToySSMClassifier, S4 safety head
    Abstract收缩给出玩具 LTI 的有界认证。

    给 SSM 安全头一个收缩条件,并在越狱检测上使用收缩正则的 S4 头。。

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  7. HXAI:分布式能源系统中的分层隐私保护可解释 AI 框架

    提出 HXAI 分层隐私解释框架,本地保留细解释并只发布加噪摘要

    Published
    Evaluated models
    gradient-boosted tree regression models
    AbstractHXAI 把无噪声局部 SHAP 留在家庭内,只聚合差分隐私摘要。

    HXAI 是面向分布式能源系统的分层隐私保护解释框架,服务规划、监测与诊断,而不是实时控制。

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  8. DefensesarXiv 2610.00883

    DeBERTa-ConPara:面向部署的 AI 生成文本检测,推理端 Unicode 归一化提升对抗鲁棒性

    提出推理时 Unicode 归一化的检测器,识别遭字符级扰动的 AI 生成文本

    Published
    Evaluated models
    microsoft/deberta-v3-large, deberta-v3-base, bert-large-cased and others4
    Abstract推理时归一化消除两类 Unicode 攻击,训练时归一化则会删掉对抗监督。

    DeBERTa-ConPara 是一个面向部署的 AI 文本检测器:DeBERTa-v3-large 在多数据集原始文本上训练,推理前做确定性 Unicode 归一化,用一个固定阈值面对没有目标域标签的场景。

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  9. 研究:合成数据溯源识别在改写后准确率大幅下降

    检验合成数据来源识别是否等于再训练适配筛选

    Published
    Evaluated models
    Qwen2.5-3B-Instruct, DistilRoBERTa, word TF-IDF logistic regression and others5
    Abstract来源识别在原文上准确,改写后精确归因下降。

    作者在金融风险文本上把来源识别和训练样本是否有用拆成两次测量,并写明这不是电信部署实验。

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  10. 研究用 XAI 归因分析 Prompt Guard 2,同义词替换可翻转其提示注入判定

    用词级归因指导同义词替换,翻转提示注入检测并验证越狱

    Published
    Evaluated models
    Prompt Guard 2 (86M), Llama 3.1 8B

    Abstract作者称检测靠分散的词法线索。

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  11. AttacksarXiv 2609.15989

    Researchers propose plan injection attack that can bypass chain-of-thought monitoring

    提出 plan injection 攻击,植入良性伪装计划以绕过思维链监视器

    Published
    Attacker
    Gray-box
    Evaluated models
    Qwen2.5-Coder-7B-Instruct, Qwen3-8B, DeepSeek-R1-0528 and others6

    Abstract论文指出模型会将外部上下文中的伪装计划改写为自身推理,使思维链监视器失效甚至反向合理化恶意行为。

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  12. AttacksarXiv 2609.08236

    研究:内容不变的风格包装可翻转 LLM 安全评判器的判定

    提出内容不变样式包装,翻转安全评审器的判定

    Published
    Attacker
    Black-box
    Evaluated models
    GPT-4o-mini (gpt4o), GPT-4o-mini (strongreject), DeepSeek-Chat and others7
    Abstract论文揭示特定安全评审器易受保持内容不变的外层包装诱导改变判定,并指出安全评估应将判定稳定性作为重要考量指标。

    这是一项关于大语言模型自动化安全评审系统表面样式脆弱性的评估研究。

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  13. SinoGlyphBench:中文字形混淆下语言模型审核的诊断基准

    提出 SinoGlyphBench,用配对字形混淆诊断中文审核稳定性

    Published
    Evaluated models
    GPT-5.4 mini, GPT-5.5, DeepSeek V4 Flash and others12
    AbstractSinoGlyphBench 显示中文字形混淆会同时增加有害漏报和误报,全文扰动最重。

    SinoGlyphBench是一个配对诊断基准,用来看内容审核在可还原的中文字形混淆下是否还保持原决定。

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  14. DefensesarXiv 2608.25431

    GIFT: Enforcing User Data Isolation in LLM Serving via GPU Information Flow Tracking

    Propose GIFT, isolating user data in shared LLM serving using encryption and GPU information flow tracking

    Published
    Evaluated models
    Qwen2.5-14B, Qwen2.5-32B, Qwen2.5-72B and others6
    AbstractGIFT uses cryptographic isolation plus GPU information flow rules to enforce user data isolation on vLLM and DistServe, and reports throughput overhead.

    GIFT is the authors' user data isolation system for shared LLM serving, with GIFT-CC enabling confidential computing. In the conclusion, the authors state it is the first IFT design for this scenario.

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  15. AttacksarXiv 2608.17485

    KeyPooling: Measuring where LLM API relay paths break prompt cache isolation

    Proposing KeyPooling to measure where API relays break prompt cache isolation

    Published
    Evaluated models
    grok-4-fast-non-reasoning, grok-4-1-fast-non-reasoning, grok-3 and others11
    AbstractShared upstream credentials place relay customers in the same cache domain; preserving identity or separate principals can separate them.

    KeyPooling measures where LLM API relays drop customer identity, causing prompt caches to no longer be isolated per downstream customer.

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  16. AttacksarXiv 2608.09867

    Researchers steal proprietary LLM inference chains via cross-model compatibility of encrypted inference blocks

    利用加密思维块的跨模型重放,诱导弱模型逐字转写专有推理链

    Published
    Attacker
    Black-box
    Evaluated models
    Claude Opus 4.8, Claude Sonnet 4.6, Claude Haiku 4.5 and others13

    Abstract论文揭示了客户端加密思维块跨模型互换漏洞,提出了低成本提取方法并给出防御方案。

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