Skip to content

Translation in progress Some entries still include text in the original language.

Oct 12 · Monday

All papers

Found 7 papers
Filter3
Select any value within a category; different categories must all match. Counts include the other filters you have selected.Another 265papers have no tags yet and are not included in filtered results.

Another 265papers do not have category tags yet and are not included in filtered results.

  1. DefensesarXiv 2610.11848

    SemField: training-free semantic watermark

    Proposes the semantic watermark SemField, which still identifies the attribution of generated text after paraphrasing and structural changes.

    Published
    Evaluated models
    Llama-3.2-1B, Qwen3-1.7B, OPT-1.3B
    AbstractTraining-independent document-level semantic watermark.

    SemField is a zero-bit semantic watermark embedded by the provider at generation time and detected later with a key, used to identify the provider's own model text after paraphrasing and sentence-level structural changes.

    Paper analysisRead analysis
  2. AttacksarXiv 2610.03124

    研究提出 Untag 攻击框架,使开源大模型触发标签滥用检测机制失效

    提出 UNTAG,绕过开源权重模型的 trigger-tag 滥用检测

    Published
    Evaluated models
    Llama2 (7B), Llama3 (8B), Qwen2.5 (7B)
    Abstract作者用 UNTAG 评估 trigger-tag,认为其不能充当开放权重滥用检测的主要边界。

    UNTAG 是针对开放权重 LLM 上条件滥用检测 trigger-tag 的统一攻击评估:信号可以在解码期注入,也可以写进权重,但攻击者若能改输出或改已发布权重,检测可以失效。

    Paper analysisRead analysis
  3. AttacksarXiv 2609.15989

    研究者提出 plan injection 攻击,可绕过思维链监控

    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。

    Paper analysisRead analysis
  4. AttacksarXiv 2606.16100

    研究者提出 GhostPrint 攻击,可让弱模型伪装成高价 LLM 绕过指纹识别

    提出 GhostPrint,用低秩微调让弱模型骗过指纹审计

    Published
    Evaluated models
    Gemma-1.1-2B, Qwen2-1.5B, Phi-3-mini
    AbstractGhostPrint 以 PEFT 让弱模型骗过部分指纹。

    GhostPrint 讨论恶意推理提供方能否只用低秩更新,让更弱的模型在用户的 black-box 指纹审计里看起来像宣传中的强模型。

    Paper analysisRead analysis
  5. AttacksarXiv 2604.10893

    研究者提出 Adaptive Stealing 自适应窃取水印攻击方法

    提出 Adaptive Stealing,自适应窃取印章以擦除或伪造水印

    Published
    Evaluated models
    OPT-2.7b, Llama3-8b
    AbstractAS 用逐步选印章做水印伪造与擦除,作者称其攻击效果高于固定策略的 WS。

    AS 是一种窃取生成式 LLM 水印的算法,用来在密钥和检测接口不可用时伪造或擦除水印。

    Paper analysisRead analysis
  6. AttacksarXiv 2601.14310

    CORVUS:用 LoRA 伪装内部信号绕过单次幻觉检测器

    提出 CORVUS,用 LoRA 伪装内部遥测以绕过幻觉检测器

    Published
    Attacker
    White-box
    Evaluated models
    Llama-2-7B-Chat, Vicuna-7B (v1.5), Llama-3-8B-Instruct and others4

    Abstract作者称内部遥测在自适应模型侧对抗下易被操纵,CORVUS 通过轻量适配器微调降低了多种幻觉检测器的效果。

    Paper analysisRead analysis
  7. AttacksarXiv 2509.09112

    研究:字符级扰动可破坏 LLM 水印,并提出基于遗传算法的去除攻击

    提出字符级扰动与遗传算法去除 LLM 水印

    Published
    Attacker
    Black-box
    Evaluated models
    OPT-1.3B, LLaMA-3-8B
    Abstract字符级扰动靠更大攻击范围移除水印。

    这篇工作评估推理时 LLM 水印在黑盒、有限查询下的移除难度,并比较字符级、token 级和句子级编辑。

    Paper analysisRead analysis
You have reached the end