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ctf-nmap

Use when pi needs Nmap guidance or local Nmap installers for host discovery, port scanning, service/version detection, NSE scripts, OS detection, or precise…

Skill by SeanDictionary

IndexedGPL-3.0
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/seandictionary-ctf-nmap

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when pi needs Nmap guidance or local Nmap installers for host discovery, port scanning, service/version detection, NSE scripts, OS detection, or precise network recon. Trigger on mentions of nmap, NSE, service detection, or when the user wants more control than fscan provides.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/ctf-nmap

What's inside

Skill name
ctf-nmap
Description
Use when pi needs Nmap guidance or local Nmap installers for host discovery, port scanning, service/version detection, NSE scripts, OS detection, or precise network recon. Trigger on mentions of nmap, NSE, service detection, or when the user wants more control than fscan provides.
License
GPL-3.0
Instructions
27 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Local Assets

- `nmap` should be available. Per AGENTS.md 安装约定，下载/构建到 `tools/bin/` 并在会话内加 PATH，不要全局 `apt install`。
- Read the local `doc.md` when you need detailed option references or NSE guidance.

# Workflow

- First check whether `nmap` is already installed and in `PATH`.
- If missing, per AGENTS.md 把它装进 `tools/bin/`（源码构建或预编译包），不要全局安装。
- Prefer targeted commands such as `-sV`, `-sC`, `-p-`, or specific NSE scripts instead of overusing `-A`.

# Common Commands

```bash
nmap -sC -sV 192.168.1.10
nmap -Pn -p- --min-rate 3000 192.168.1.10
nmap -sV --script http-title,http-headers -p 80,443 192.168.1.10
nmap -O --osscan-guess 192.168.1.10
```

# Notes

- Use `-Pn` when ICMP or discovery probes are filtered.
- Use NSE scripts only for the service family relevant to the user’s target.
- If the user only needs quick surface recon, fscan may be faster; use Nmap for precision.

From SeanDictionary/ctf-skills, GPL-3.0.

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Last commit (this folder)
Sep 29, 2026 (29 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
GPL-3.0
Repository
github.com/SeanDictionary/ctf-skills
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from SeanDictionary

Cite this page

ctf-nmap skill. Agent Mart. https://agentmart.dev/skills/seandictionary-ctf-nmap (last updated 2026-10-24)