network-101 SKILL.md skillB
network-101 from zebbern/claude-code-guide is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zebbern/claude-code-guide/network-101@v1.1Pins v1.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zebbern/claude-code-guide
- Path
skills/network-101/SKILL.md- Versions recorded
- 3
- Latest version
- v1.1, committed May 31, 2026
- First version recorded
- Jan 4, 2026
- Size
- 7,480 bytes
- Repository stars
- 4,700
- License
- MIT
This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or needs guidance on configuring and testing network services for penetration testing labs.
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
# Network 101 ## Purpose Configure and test common network services (HTTP, HTTPS, SNMP, SMB) for penetration testing lab environments. Enable hands-on practice with service enumeration, log analysis, and security testing against properly configured target systems. ## Inputs/Prerequisites - Windows Server or Linux system for hosting services - Kali Linux or similar for testing - Administrative access to target system - Basic networking knowledge (IP addressing, ports) - Firewall access for port configuration ## Outputs/Deliverables - Configured HTTP/HTTPS web server - SNMP service with accessible communities - SMB file shares with various permission levels - Captured logs for analysis - Documented enumeration results ## Core Workflow ### 1. Configure HTTP Server (Port 80) Set up a basic HTTP web server for testing: **Windows IIS Setup:** 1. Open IIS Manager (Internet Information Services) 2. Right-click Sites → Add Website 3. Configure site name and physical path 4. Bind to IP address and port 80 **Linux Apache Setup:** ```bash # Install Apache sudo apt update && sudo apt install apache2 # Start service sudo systemctl start apache2 sudo systemctl enable apache2 …
Read the whole file at its exact version.
How to install
mdr add zebbern/claude-code-guide/network-101@sha256:89eb475dcd3fad90The line at the top of this page pins the label v1.1, 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_xs4eoskbyfngd3e6)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jan 4, 2026 and May 31, 2026, about one every 74 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1 latest | 2026-05-31 | 164971d | 7,480 B | B | view · diff |
| v1.1 | 2026-01-20 | 27bf883 | 7,480 B | B | view · diff |
| git:20260104.9174e17 | 2026-01-04 | 9174e17 | 7,435 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: https://192.168.1.1)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7480 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 script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
zebbern/claude-code-guide · 4,700 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xs4eoskbyfngd3e6 GET https://markdownregistry.com/api/v1/resolve?ref=zebbern/claude-code-guide/network-101 GET https://markdownregistry.com/api/v1/blob/89eb475dcd3fad90ea8eb4b8ff372e9575dc135e63e526ec9457aa3f4d6a5946
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.