intranet-pentest-advanced

intranet-pentest-advanced is a skill for Claude Code, Codex from Unclecheng-li/DeepSec. It costs 50 tokens per session (964 once invoked), scanned A, a copy of intranet-pentest-advanced, MIT.

A reference library for advanced security testing inside an organisation's private network, after an initial foothold has been obtained. It covers Windows hosts, domains, services, credentials, and internal network access.

In plain words
What is it for?
Investigating internal networks, moving between hosts, collecting credentials, escalating privileges, maintaining access, creating tunnels, attacking Active Directory or certificate services, and assessing Exchange or SharePoint.
Why use it?
It groups the next investigative paths after initial access, so testing can focus on how an attacker might move through or gain more control of the internal environment.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Investigating internal networks, moving between hosts, collecting credentials, escalating privileges, maintaining access, creating tunnels, attacking Active Directory or certificate services, and assessing Exchange or SharePoint.

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Install with agentmods
npx agentmods add skills/unclecheng-li/deepsec/intranet-pentest-advanced
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Unclecheng-li/DeepSec --skill intranet-pentest-advanced
Clone the repo
git clone --depth 1 https://github.com/Unclecheng-li/DeepSec

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for intranet-pentest-advanced

README.md
[![agentmods](https://agentmods.dev/badge/skills/unclecheng-li/deepsec/intranet-pentest-advanced/github.svg)](https://agentmods.dev/skills/unclecheng-li/deepsec/intranet-pentest-advanced)
Your own site
<a href="https://agentmods.dev/skills/unclecheng-li/deepsec/intranet-pentest-advanced"><img src="https://agentmods.dev/badge/skills/unclecheng-li/deepsec/intranet-pentest-advanced/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for intranet-pentest-advanced

Your own site · 80×15
<a href="https://agentmods.dev/skills/unclecheng-li/deepsec/intranet-pentest-advanced"><img src="https://agentmods.dev/badge/skills/unclecheng-li/deepsec/intranet-pentest-advanced.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 964 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.00964
Opus 5 $0.00025 $0.00482
Sonnet 5 $0.00010 $0.00193
Haiku 4.5 $0.00005 $0.00096

Measured 10d ago against content hash 419ea0be669f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

intranet-pentest-advanced scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to intranet-pentest-advanced — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

deepsec/spear/skills/specialized/intranet-pentest-advanced/SKILL.md · 77 lines

What it actually says

内网渗透高级 Skill

当任务从互联网评估转入主机、域或内网操作时使用本 Skill。需要已获得初始访问权限或立足点。

前置条件:如果尚未获得初始访问,先完成外网渗透获取立足点。

场景路由

目标类型 首选参考
横向移动(PsExec/WMI/WinRM/DCOM/SSH/RDP/PTH/PTT) references/intranet-playbook-01-lateral-movement.md
规避与反检测(AMSI绕过/ETW/注入/伪装/签名二进制滥用) references/intranet-playbook-02-evasion-and-anti-detection.md
凭据窃取(Mimikatz/Kerberoasting/DCSync/浏览器Vault) references/intranet-playbook-03-credential-theft.md
提权与持久化(Token/Service/Potato/Cron/Registry/WMI) references/intranet-playbook-04-privilege-escalation.md + 05-persistence.md
隧道与代理(FRP/Chisel/Ligolo/SOCKS/SSH/DNS/ICMP) references/intranet-playbook-06-tunneling-and-proxy.md
信息收集 references/intranet-playbook-07-information-gathering.md
AD 攻击(BloodHound/AS-REP/Kerberoasting/Golden/Silver) references/intranet-playbook-08-active-directory-attacks.md
ADCS 攻击(ESC1-8/Certipy/Certreq) references/intranet-playbook-09-adcs-attacks.md
Exchange 攻击 references/intranet-playbook-10-exchange-attacks.md
SharePoint 攻击 references/intranet-playbook-11-sharepoint-attacks.md

测试流程

1. 信息收集

  • 内网拓扑、网段、主机发现
  • 域信息、信任关系
  • 服务识别与漏洞探测

2. 凭据获取

  • Mimikatz 抓取内存凭据
  • Kerberoating / AS-REP Roasting
  • 浏览器/密码管理器凭据提取
  • DCSync(需域管权限)

3. 横向移动

  • Pass-the-Hash / Pass-the-Ticket
  • PsExec / WMI / WinRM / DCOM
  • SSH / RDP 横向

4. 权限提升

  • Token 篡改 / 服务滥用
  • Potato 家族
  • 域提权(GPO/ACL滥用)

5. 持久化

  • 计划任务 / WMI 事件订阅
  • 注册表 / 启动项 / 服务
  • 黄金票据 / 白银票据

6. 隧道与代理

  • SOCKS 代理 / SSH 转发
  • FRP / Chisel / Ligolo
  • DNS / ICMP 隧道

7. AD/ADCS 专项

  • BloodHound 路径分析
  • ADCS 证书模板滥用
  • Exchange/SharePoint 攻击链

参考文档

  • references/06-intranet-and-host-operations-integrated.md — 内网操作整合参考
  • references/intranet-playbook-01~11-*.md — 各专项 Playbook(11 个)
  • references/intranet-pentest-playbook-skill.md — Playbook 入口
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 77 lines · 50 tokens per session scan A 419ea0be669f

Subscribe to this mod's changes

intranet-pentest-advanced is a skill published in the GitHub repository Unclecheng-li/DeepSec (408 stars, last pushed 16d ago), licensed MIT. It adds 50 tokens to every session and 964 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to intranet-pentest-advanced, differing in 0 lines, and is treated as a copy.

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