stoneskin (Mr. Sun)

Personal homepage of Mr Sun - AI Solutions Architect, Tech Lead & AWS Cloud Specialist: resume, selected projects, and teaching archive

学习笔记 / Learning Notes

Stone 的每日学习笔记:导读 + 三层验收(原理 / 实现 / trade-off)。每篇记录一个知识点的完整学习过程。

Daily learning notes: guided reading plus the three-layer test (principle / implementation / trade-offs). Each note captures one concept’s full learning arc.

笔记 Note 说明 Description
AI 安全:提示词注入与防御 第一课:直接 vs 间接注入、四类防御、最小权限为何是根本解;附 open-memex 三道防线案例(2026-10-20)/ Lesson 1: direct vs indirect injection, four defenses, why least privilege is fundamental; with the open-memex case study