<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Prompt Injection on Hex4C59's Blog</title><link>http://hex4c59.cc/tags/prompt-injection/</link><description>Recent content in Prompt Injection on Hex4C59's Blog</description><generator>Hugo -- 0.150.0</generator><language>zh-cn</language><lastBuildDate>Sat, 28 Mar 2026 16:25:01 +0800</lastBuildDate><atom:link href="http://hex4c59.cc/tags/prompt-injection/index.xml" rel="self" type="application/rss+xml"/><item><title>Guardrails：如何约束 Agent 不做错事</title><link>http://hex4c59.cc/agent/guardrails-safety-boundary/</link><pubDate>Sat, 28 Mar 2026 16:00:00 +0800</pubDate><guid>http://hex4c59.cc/agent/guardrails-safety-boundary/</guid><description>从 Agent 能力越强风险越大的现实出发，系统讲解输入防护、执行防护和输出防护三层安全边界的设计思路与工程实现。</description></item></channel></rss>