used primarily for recovery and cracking utilities like John the Ripper. Top 10 Million Passwords : A large-scale dataset hosted on that ranks passwords by frequency. Probable-Wordlists : A project that uses statistical analysis to create wordlists based on probability 3. Recommended Strategy for FTP Testing Security researchers on Reddit's OSCP community recommend a tiered approach: Quick Hits : Use a shortlist like the 10k most common passwords to find easy wins. Specific Defaults FTP-specific lists mentioned above. rockyou.txt or larger collections if initial attempts fail.
If your server falls victim to a high-quality wordlist attack, it’s a sign your defenses are outdated. To stay secure:
The infamous rockyou.txt is found here, along with smaller, more targeted lists [3].
The gold standard for security professionals. Maintained on GitHub, is a collection of multiple types of lists used during security assessments. Its "Passwords" section contains specific sub-folders for default administrative credentials, which are incredibly common on legacy FTP setups. 2. RockYou.txt ftp password wordlist high quality
This guide explores what constitutes a high-quality wordlist, where to find them, and how to utilize them effectively for authorized security auditing. What Makes an FTP Password Wordlist "High-Quality"?
A curated list of links to various wordlist repositories, including Openwall and Packetstorm [PerQueryResult 0.5.11].
FTP requires a valid username-password pair. Many administrators use the same value for both (e.g., ftpuser / ftpuser ). Create a targeted list using tools like CUPP (Common User Password Profiler) or custom scripts that pair the targeted organization's name with common FTP terms. Apply Rule-Based Mutations used primarily for recovery and cracking utilities like
Created by , these lists are pre-processed with frequency analysis, meaning the most common passwords (like "password123") are placed at the top.
For ethical hackers and penetration testers, several reputable sources provide wordlists optimized for credential auditing. 1. SecLists (The Industry Standard)
: For a specific target, tools like CeWL can crawl a company's website to generate a wordlist based on their unique vocabulary, which often finds its way into employee passwords. How to Use Wordlists Responsibly Recommended Strategy for FTP Testing Security researchers on
Vendors ship devices with hardcoded credentials. This is the highest probability layer.
Combine the mutated list with known FTP patterns:
As security professionals, our goal is to protect against these attacks.
: Offers "standard" (1M entries) and "comprehensive" (2.1M entries) lists for different time-sensitive scenarios. 2. Common Default FTP Credentials
# Defaults admin:admin ftp:ftp user:pass root:toor admin:password administrator:admin ftpuser:ftpuser