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15:00:00 +0800https://guijiagi.com/posts/agent-data-privacy-protection/Agent数据隐私保护方案https://guijiagi.com/posts/agent-abuse-prevention/Sat, 27 Jun 2026 15:00:00 +0800https://guijiagi.com/posts/agent-abuse-prevention/AI Agent滥用风险防控体系https://guijiagi.com/posts/ai-agent-abuse-risk-prevention/Sat, 27 Jun 2026 15:00:00 +0800https://guijiagi.com/posts/ai-agent-abuse-risk-prevention/构建系统化的AI Agent滥用风险防控体系，从识别、评估到缓解的全链路实践指南https://guijiagi.com/posts/agent-jailbreak-defense/Sat, 27 Jun 2026 15:00:00 +0800https://guijiagi.com/posts/agent-jailbreak-defense/AI Agent越狱攻击防御https://guijiagi.com/posts/ai-safety-governance-framework/Sat, 27 Jun 2026 15:00:00 +0800https://guijiagi.com/posts/ai-safety-governance-framework/AI安全治理框架对比https://guijiagi.com/posts/ai-alignment-2026-progress/Sat, 27 Jun 2026 15:00:00 +0800https://guijiagi.com/posts/ai-alignment-2026-progress/AI对齐技术最新进展2026https://guijiagi.com/posts/ai-value-alignment-challenges/Sat, 27 Jun 2026 15:00:00 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+0800https://guijiagi.com/posts/agent-least-privilege/智能体权限最小化原则https://guijiagi.com/posts/ai-regulation-global-2026/Fri, 26 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/ai-regulation-global-2026/全面梳理 2026 年全球主要经济体的 AI 监管政策进展，涵盖欧盟 AI Act、美国行政令、中国算法法规及国际合作动态https://guijiagi.com/posts/ai-agent-ethics-framework/Fri, 26 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/ai-agent-ethics-framework/系统构建 AI 智能体伦理治理框架，从抽象原则到工程实现，覆盖价值观对齐、安全护栏、责任归属和审计追踪全链路。https://guijiagi.com/posts/prompt-injection-defense/Fri, 26 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/prompt-injection-defense/系统讲解 Prompt 注入攻击的原理、分类与防御策略，包含红队测试方法、代码实现和生产级防御架构。https://guijiagi.com/posts/agent-security-checklist/Fri, 26 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/agent-security-checklist/智能体产品上线前的安全检查清单，涵盖提示注入防护、权限控制、数据安全、合规审查等 20 项关键检查https://guijiagi.com/posts/agent-hallucination-mitigation/Fri, 26 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/agent-hallucination-mitigation/系统梳理 AGI 智能体幻觉问题的成因，提供从检测、缓解到修复的全链路策略，附实战代码与架构建议。https://guijiagi.com/posts/ai-safety-regulation-2026/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/ai-safety-regulation-2026/系统对比 2026 年全球主要经济体的 AI 安全监管政策，涵盖立法框架、合规要求、执行进展与企业应对策略。https://guijiagi.com/posts/jailbreak-techniques-2026/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/jailbreak-techniques-2026/系统梳理 2024-2026 年 LLM 越狱攻击的主流范式，包含详细的技术分类、代码示例与防御策略对比。https://guijiagi.com/posts/ai-red-teaming-guide/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/ai-red-teaming-guide/构建完整的 AI 红队测试框架，包括威胁建模、攻击分类、测试用例设计、漏洞评分与报告模板。https://guijiagi.com/posts/ai-content-moderation/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/ai-content-moderation/设计生产级 AI 内容审核系统架构，覆盖文本、图像、多模态内容，实现多级过滤、实时拦截与人机协同审核。https://guijiagi.com/posts/ai-bias-mitigation/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/ai-bias-mitigation/系统分析 AI 偏见来源，构建覆盖数据、训练、推理的完整缓解技术栈，包含 Fairlearn、AIF360 实战示例。https://guijiagi.com/posts/llm-watermarking/Thu, 25 Jun 2026 12:00:00 +0800https://guijiagi.com/posts/llm-watermarking/深入解析 LLM 文本水印的技术原理、主流方案对比、检测方法及抗攻击性分析。https://guijiagi.com/posts/ai-copyright-deep/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/ai-copyright-deep/全面解析 AI 时代的版权争议：训练数据合法性、生成内容版权归属、合理使用原则及全球法律差异。https://guijiagi.com/posts/ai-alignment-2026/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/ai-alignment-2026/深度解析 AI 对齐技术的演进路径，从 RLHF 的局限到 Constitutional AI、DPO/KTO 及可扩展监督的最新进展。https://guijiagi.com/posts/ai-privacy-protection/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/ai-privacy-protection/全面解析 AI 全生命周期的隐私保护技术：训练数据脱敏、差分隐私、推理时 PII 检测、微调数据保护及 GDPR 合规。https://guijiagi.com/posts/deepfake-threat-2026/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/deepfake-threat-2026/2026 年 Deepfake 技术威胁全景：社交工程攻击、政治虚假信息、检测技术演进及 C2PA 内容溯源标准。https://guijiagi.com/posts/interpretability-research/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/interpretability-research/深入 LLM 可解释性研究前沿：机制解释性、Superposition 假说、Sparse Autoencoder、Circuit 分析及最新进展。https://guijiagi.com/posts/prompt-leakage-protection/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/prompt-leakage-protection/深入解析 Prompt 提取攻击原理、真实泄露案例、多层防御策略（指令层级、分隔符、检测、混淆）及评估方法。https://guijiagi.com/posts/model-stealing-defense/Thu, 25 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/model-stealing-defense/全面解析 LLM 模型窃取攻击技术（API 提取、知识蒸馏、侧信道）及防御策略、检测方法和法律保护手段。https://guijiagi.com/posts/llm-watermark-guide/Wed, 24 Jun 2026 16:00:00 +0800https://guijiagi.com/posts/llm-watermark-guide/深入解析 LLM 文本水印技术原理、Kirchenbauer 方案、检测方法与鲁棒性挑战https://guijiagi.com/posts/jailbreak-techniques/Wed, 24 Jun 2026 16:00:00 +0800https://guijiagi.com/posts/jailbreak-techniques/系统分析 LLM 越狱技术原理、自动化越狱方法、防御策略和安全攻防军备竞赛https://guijiagi.com/posts/ai-safety-standards/Wed, 24 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/ai-safety-standards/系统梳理全球 AI 安全监管框架，涵盖 EU AI Act、中国生成式 AI 管理办法、美国行政令、ISO 42001、NIST AI RMF 及企业合规实践https://guijiagi.com/posts/red-teaming-llm/Wed, 24 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/red-teaming-llm/系统性介绍 LLM 红队测试方法论，涵盖攻击向量分析、自动化工具链、修复流程与真实案例https://guijiagi.com/posts/model-privacy-attacks/Wed, 24 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/model-privacy-attacks/系统介绍 LLM 隐私攻击技术，涵盖成员推断攻击、模型提取攻击、训练数据提取及差分隐私等防护手段https://guijiagi.com/posts/ai-alignment-techniques/Wed, 24 Jun 2026 11:50:00 +0800https://guijiagi.com/posts/ai-alignment-techniques/系统梳理 AI 对齐的技术路径、方法对比和实践选择https://guijiagi.com/posts/ai-data-privacy/Tue, 16 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/ai-data-privacy/Agent 处理用户数据时如何做到合规？从数据采集到存储到输出的全链路隐私保护方案。https://guijiagi.com/posts/agent-security/Sun, 14 Jun 2026 10:00:00 +0800https://guijiagi.com/posts/agent-security/Agent 能调用工具就意味着能造成真实危害。本文系统梳理 Agent 安全的攻击面、防御策略和治理框架。https://guijiagi.com/posts/ai-alignment/Fri, 12 Jun 2026 14:00:00 +0800https://guijiagi.com/posts/ai-alignment/对齐（Alignment）是 AGI 的终极难题：如何确保 AI 的行为符合人类价值观？从 RLHF 到 DPO 到 Constitutional AI。