生成式大语言模型（LLM）普遍存在事实幻觉缺陷，模型会自主生成不存在、符合语义逻辑的域名地址。攻击者利用该稳定幻觉特征，提前注册此类虚构域名并部署仿冒站点实施钓鱼、恶意软件分发，该新型攻击被 Palo Alto Networks Unit 42 命名为幻影域名抢注（Phantom Squatting）。本文基于 Unit 42 2026 年 7 月实测研究数据，系统剖析幻影域名抢注攻击底层机理、完 ...
© Carl Recine/Richard Pelham/Getty ImagesJulian Quinones #16 of Mexico and Harry Kane #9 of England. England managed to defeat DR Congo with a brillant Harry Kane ...
CINCINNATI — If you need to buy stamps, now is the time to stock up — before prices go up again on July 12. For the sixth consecutive year, the U.S. Postal Service is raising the price of forever ...
This will expose the command pylsp on your PATH. Confirm that installation succeeded by running pylsp --help. If the respective dependencies are found, the following ...
Abstract: Unstructured data, such as images and texts, are increasingly represented as high-dimensional vectors for emerging AI applications like retrieval-augmented generation. A key operation in ...
Abstract: In this article, we consider the security of remote state estimation in cyber-physical systems (CPS), where a wireless sensor sends the measurement of the considered system to a remote state ...
Select an issue and ask to be assigned to it. Check existing scripts in the projects directory. Star this repository. On the python-mini-projects repo page, click the Fork button. Clone your forked ...
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