Detect data exfiltration via URL path encoding and chained web_fetch navigation. Covers fake trusted UI injection, letter-level URL path exfiltration, and multi-hop navigation hijacking. Use when the agent has web/URL fetch capability and stores user memory or personal context.
安装
npx skills add Tencent/AI-Infra-Guard --skill web-exfiltration-detectionnpx skills add Tencent/AI-Infra-Guard --skill web-exfiltration-detection -a claude-code -gnpx skills add Tencent/AI-Infra-Guard --skill web-exfiltration-detection -a codex -ggemini skills install https://github.com/Tencent/AI-Infra-Guard.git --path agent-scan/agent_scan/prompt/skills/web-exfiltration-detectiongh skill install Tencent/AI-Infra-Guard web-exfiltration-detectiongit clone --depth 1 https://github.com/Tencent/AI-Infra-Guard /tmp/Tencent__AI-Infra-Guard
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Tencent__AI-Infra-Guard/agent-scan/agent_scan/prompt/skills/web-exfiltration-detection ~/.claude/skills/web-exfiltration-detection # Claude Code
cp -R /tmp/Tencent__AI-Infra-Guard/agent-scan/agent_scan/prompt/skills/web-exfiltration-detection ~/.agents/skills/web-exfiltration-detection # Codex, Cursor, Gemini CLI, Copilot, OpenCode