mcpField
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security-usernames

security-usernames

github.com/eyadkellehSecurity394524 installsUpdated 20w ago
Repository

About security-usernames

security-usernames is a curated SecLists username collection for authorized security testing. It includes common usernames, default account names, and personal names for enumeration and account validation.

Key features

  1. 01Common username shortlist
  2. 02Default system usernames
  3. 03Common first and last names
  4. 04Curated SecLists subset

Use cases

  1. 01Authorized username enumeration
  2. 02Default credential testing
  3. 03Account discovery and validation

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/eyadkelleh/awesome-skills-security --skill security-usernames

After installing, type/security-usernamesin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

references/Usernames/
cirt-default-usernames.txt
top-usernames-shortlist.txt
references/Usernames/Names/
names.txt

Details

From the project README

SecLists Usernames (Curated)

Description

Top username lists for enumeration: common usernames, default credentials, names. Curated essentials for authorized testing.

Source: SecLists/Usernames Repository: https://github.com/danielmiessler/SecLists License: MIT

When to Use This Skill

Use this skill when you need:

  • Username enumeration (authorized)
  • Default credential testing
  • User discovery
  • Account validation

⚠️ IMPORTANT: Only use for authorized security testing, bug bounty programs, CTF competitions, or educational purposes.

Key Files in This Skill

  • top-usernames-shortlist.txt - Most common usernames
  • cirt-default-usernames.txt - Default system usernames
  • Names/names.txt - Common first/last names

Usage Example

# Access files from this skill
import os

# Example: Load patterns/payloads
skill_path = "references/Usernames"

# List all available files
for root, dirs, files in os.walk(skill_path):
    for file in files:
        if file.endswith('.txt'):
            filepath = os.path.join(root, file)
            print(f"Found: {filepath}")
            
            # Read file content
            with open(filepath, 'r', errors='ignore') as f:
                content = f.read().splitlines()
                print(f"  Lines: {len(content)}")

Security & Ethics

Authorized Use Cases ✅
  • Authorized penetration testing with written permission
  • Bug bounty programs (within scope)
  • CTF competitions
  • Security research in controlled environments
  • Testing your own systems
  • Educational demonstrations
Prohibited Use Cases ❌
  • Unauthorized access attempts
  • Testing without permission
  • Malicious activities
  • Privacy violations
  • Any illegal activities

Complete SecLists Collection

This is a curated subset of SecLists. For the complete collection:

Generated by Skill Seeker | SecLists Usernames Collection License: MIT - Use responsibly with proper authorization

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