The assistant provides comprehensive network port and protocol reference information for security assessments and penetration testing. Activate when users ask about "port numbers," "common ports," "service ports," "TCP/UDP ports," "what runs on port X," or "protocol identification."
Quickly install network ports reference AI skill to your development environment via command line
Source: zebbern/secops-cli-guides.
Provide quick reference for TCP/UDP port numbers and their associated protocols during reconnaissance, enumeration, and security assessments. Enable rapid identification of services running on target systems and support port-based attack surface mapping.
| 20 | TCP | FTP Data Transfer | | 21 | TCP | FTP Control | | 22 | TCP | SSH | | 23 | TCP | Telnet | | 25 | TCP | SMTP | | 53 | TCP/UDP | DNS | | 67-68 | UDP | DHCP | | 69 | UDP | TFTP | | 80 | TCP | HTTP | | 88 | TCP | Kerberos | | 110 | TCP | POP3 | | 111 | TCP/UDP | RPC Portmapper | | 119 | TCP | NNTP | | 123 | UDP | NTP | | 135 | TCP | MS RPC |
| 137-139 | TCP/UDP | NetBIOS | | 143 | TCP | IMAP | | 161-162 | UDP | SNMP | | 389 | TCP | LDAP | | 443 | TCP | HTTPS | | 445 | TCP | SMB/CIFS | | 465 | TCP | SMTPS | | 500 | UDP | IKE/IPSec | | 514 | UDP | Syslog | | 587 | TCP | SMTP Submission | | 636 | TCP | LDAPS | | 993 | TCP | IMAPS | | 995 | TCP | POP3S | | 1433 | TCP | MS SQL |
Stable fields and commands for AI/search citations.
npx skills add https://github.com/zebbern/secops-cli-guides --skill network ports referenceThe assistant provides comprehensive network port and protocol reference information for security assessments and penetration testing. Activate when users ask about "port numbers," "common ports," "service ports," "TCP/UDP ports," "what runs on port X," or "protocol identification." Source: zebbern/secops-cli-guides.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/zebbern/secops-cli-guides --skill network ports reference Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/zebbern/secops-cli-guides