thick-client
Use for authorized security testing of desktop thick clients including local storage, update channels, IPC, traffic, and client-side trust boundaries.
- Installs
- 1.1K
- Last 24h
- +10
- Trending rank
- #8841
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/zhaoxuya520/reverse-skill --skill thick-client- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads thick-client automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Thick Client Security Testing
ACTION REQUIRED（读完后立刻执行）
NOW: 读取../field-journal/precedent-pentest.mdNOW: 确认目标是 桌面厚客户端（Win/macOS/Linux GUI 或服务伴生），非纯 WebNOW: case-init；安装包来源与测试账号写入 scopeNEXT: 工具（Burp 上游代理、进程监控、逆向工具）ACT: 信任边界图 → 本地面 → 网络面 → 更新/供应链
适用场景
- C/S 架构客户端、Electron/Qt/.NET WinForms/WPF
- 本地配置/凭证存储、IPC、命名管道
- 客户端强制校验绕过研究（授权）
- 自动更新通道与代码签名验证
工作流
1. 建边界
□ 进程树、子进程、驱动/服务
□ 监听端口与出站域名
□ 本地敏感路径：%APPDATA%、Keychain、注册表
2. 本地攻击面
□ 明文配置、硬编码密钥、调试开关
□ DLL 劫持/搜索顺序（Windows）
□ 数据库文件（SQLite）权限与加密
□ IPC：谁可连接？是否鉴权？
3. 网络面
□ 系统代理 / 应用自定义 TLS
□ 证书钉扎 → 联合 mobile/js 方法学或 Frida
□ API 越权：客户端隐藏的管理接口
4. 逆向验证
□ .NET → dotnet-reverse；原生 → ida/ghidra；Electron → asar + js-reverse
工具链
| 工具 | 用途 |
|---|---|
| Process Monitor / API Monitor | 行为 |
| Burp / mitmproxy | 流量 |
| dnSpy / IDA / Ghidra | 逆向 |
| Sysinternals | Windows 面 |
| asar / nexe 检测 | Electron |
参考
references/thick-client-checklist.md../dotnet-reverse/../ida-reverse/../js-reverse/../api-security/
路由上下文
上游: MASTER R32
下游: 纯协议 protocol-reverse；供应链更新 supply-chain-security
任务完成自检
- 是否画出信任边界？
- 本地+网络面是否都覆盖？
- Checklist？
FAQ
What does the thick-client skill do?
Use for authorized security testing of desktop thick clients including local storage, update channels, IPC, traffic, and client-side trust boundaries.
How do I install thick-client?
Run npx skills add https://github.com/zhaoxuya520/reverse-skill --skill thick-client in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/thick-client/ (personal) or .claude/skills/thick-client/ (project).
Which AI agents can use thick-client?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is thick-client safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains thick-client?
It is published by zhaoxuya520 in zhaoxuya520/reverse-skill. It has 1,141 recorded installs.
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