China-linked espionage groups have attacked a dozen nations in the region, gathering information on maritime shipping, oil production, and other interests.

A website called “UK visa portal” has been quietly collecting passport scans, selfies, and personal data from thousands of travellers who thought they were applying through official channels.

AI search has outgrown simple RAG. Learn how today’s hidden AI retrieval systems decide whether your content gets surfaced or ...

当 AI 帮你写 SQL、做分析的时候，谁来判断它做得对不对？今天聊聊大模型领域的“裁判模型”如何让数据 Agent 不再是“薛定谔的准确”。 扒完Claude的125个隐藏设置：18个真正能改命的开关，4个连官方文档都没收录。 Anthropic 给 Claude Code 的 settings.json 塞了 125 ...