thick-client SKILL.md skillA
thick-client from novaestellar/novahaku is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add novaestellar/novahaku/thick-client@git:20260910.546fe86Pins git:20260910.546fe86 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- novaestellar/novahaku
- Path
testing/thick-client/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260910.546fe86, committed Sep 10, 2026
- Size
- 2,105 bytes
- Repository stars
- 28
- License
- MIT
Use for authorized security testing of desktop thick clients including local storage, update channels, IPC, traffic, and client-side trust boundaries.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Thick Client Security Testing ## ACTION REQUIRED（读完后立刻执行） 1. `NOW`: 读取 `../field-journal/precedent-pentest.md` 2. `NOW`: 确认目标是 **桌面厚客户端**（Win/macOS/Linux GUI 或服务伴生），非纯 Web 4. `NEXT`: 工具（Burp 上游代理、进程监控、逆向工具） 5. `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 ```text □ 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 ```text □ 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 ```text □ 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 ```text □ .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？ …
Read the whole file at its exact version.
How to install
mdr add novaestellar/novahaku/thick-client@sha256:b46a36df36668178The line at the top of this page pins the label git:20260910.546fe86, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gkboowx5t4vle3to)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 10, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2105 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
novaestellar/novahaku · 28 stars · license MIT · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gkboowx5t4vle3to GET https://markdownregistry.com/api/v1/resolve?ref=novaestellar/novahaku/thick-client GET https://markdownregistry.com/api/v1/blob/b46a36df366681784d278488af55cdf76d18ac6faa3ef14813ea8a4ec6129aa4
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.