What is the Network Ports Reference skill?

It is a specialized extension for Claude Code that provides detailed information on port numbers, protocols, and security testing commands for reconnaissance and system administration.

Can this skill help with Nmap commands?

Yes, it provides pre-configured Nmap, Masscan, and Netcat command snippets for various scanning types, including SYN scans, UDP scans, and service version detection.

Is this useful for non-security tasks?

Absolutely; it serves as a valuable reference for Linux administrators and network engineers troubleshooting connectivity, firewall rules, and service configurations.

Does it include database and remote access ports?

Yes, it contains specific references and enumeration steps for common databases like MySQL and PostgreSQL, as well as remote access protocols like RDP, SSH, and WinRM.

How does it help with attack surface mapping?

It highlights 'High-Value' ports and provides context on why they are targeted, helping users prioritize which services to investigate for potential vulnerabilities.

Network Ports Reference

Name: Network Ports Reference
Author: zebbern

byzebbern

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Security & Testing

Provides instant access to comprehensive network port mappings and security enumeration commands for penetration testing and system administration.

About

The Network Ports Reference skill equips Claude with a specialized database of TCP/UDP ports, protocols, and their associated security implications. It is designed to streamline reconnaissance and security assessments by providing immediate reference for port-to-service mapping, service version detection strategies, and common attack surface vulnerabilities. Whether you are performing an initial Nmap scan or deep-diving into service enumeration for databases, mail servers, or web services, this skill provides the precise command-line syntax and technical context needed to map a target's attack surface effectively.

Key Features

Comprehensive TCP/UDP port-to-service mapping database
Troubleshooting guidance for common port scanning hurdles like firewalls and NAT
Pre-configured Nmap and Masscan command templates for rapid discovery
10 GitHub stars
High-value target identification for rapid attack surface mapping
Targeted enumeration scripts for services like FTP, SSH, SMB, and Databases

Use Cases

Retrieving specialized command-line strings for deep service enumeration and version detection
Identifying services and protocols during the initial network reconnaissance phase
Mapping vulnerabilities and potential exploits to specific open ports on a target system

About

Key Features

Comprehensive TCP/UDP port-to-service mapping database
Troubleshooting guidance for common port scanning hurdles like firewalls and NAT
Pre-configured Nmap and Masscan command templates for rapid discovery
10 GitHub stars
High-value target identification for rapid attack surface mapping
Targeted enumeration scripts for services like FTP, SSH, SMB, and Databases

Use Cases

Retrieving specialized command-line strings for deep service enumeration and version detection
Identifying services and protocols during the initial network reconnaissance phase
Mapping vulnerabilities and potential exploits to specific open ports on a target system