In the evolving landscape of cybersecurity, tools that bridge the gap between traditional offensive techniques and modern artificial intelligence are becoming increasingly vital.
BruteForceAI, developed by Mor David, stands at the forefront of this transformation, a sophisticated, open-source penetration testing tool that leverages Large Language Models (LLMs) to automate and enhance login brute-force attacks with unprecedented precision.
What Is BruteForceAI?
At its core, BruteForceAI is not a conventional brute-force tool. It integrates LLMs, via local deployment (Ollama) or cloud-based inference (Groq), to intelligently analyze web login forms.
Rather than relying on static, pre-defined selectors, it dynamically identifies input fields, form actions, and validation mechanisms using natural language understanding of HTML structure. This AI-driven approach drastically improves success rates, especially against complex or non-standard authentication pages.
Key Features & Benefits
- AI-Powered Form Analysis: The system uses LLMs to interpret HTML content and determine optimal selectors for username, password, and submit buttons, adapting to diverse form layouts.
- Smart Attack Modes: Supports both brute-force (all combinations) and password spray (same password across multiple users), enabling flexible attack strategies.
- Human-Like Evasion Techniques: Implements randomized delays, jitter, User-Agent rotation, proxy support, and browser visibility control to mimic real user behavior and evade detection.
- Real-Time Notifications: Integrates with Discord, Slack, Teams, and Telegram via webhooks, ensuring immediate alerts upon successful credential discovery.
- Comprehensive Logging: All attempts are recorded in an SQLite database with timestamps, metadata, and results, facilitating post-attack analysis and reporting.
- Multi-Threading & Scalability: Executes attacks across 1–100+ threads with synchronized timing, balancing speed and stealth.
- Self-Managed Updates: Built-in version checking ensures users stay current with minimal effort, pulling updates from
mordavid.com.
Who Can Use It?
BruteForceAI is designed for:
- Ethical hackers and red team operators conducting authorized security assessments.
- Bug bounty hunters seeking efficient ways to identify weak authentication flows.
- Security researchers exploring the intersection of AI and penetration testing.
- Cybersecurity educators and students learning advanced offensive techniques in controlled environments.
It is particularly valuable for teams looking to reduce manual labor in reconnaissance while increasing accuracy and operational efficiency.
Practical Use Cases
- Authorized Penetration Testing: Automate initial access phases during internal or external audits.
- Vulnerability Research: Identify poorly secured login endpoints in web applications.
- Security Training Exercises: Provide hands-on experience in realistic attack simulations.
- Automated Security Scanning Pipelines: Integrate into CI/CD workflows for early-stage vulnerability detection (with proper safeguards).
Features
Intelligent Analysis
- LLM-powered form selector identification (Ollama/Groq)
- Automatic retry with feedback learning
- DOM change detection for success validation
- Smart HTML content extraction
Advanced Attacks
- Bruteforce Mode: Try all username/password combinations
- Password Spray Mode: Test each password against all usernames
- Multi-threaded execution (1-100+ threads)
- Synchronized delays between attempts for same user
Evasion Techniques
- Random User-Agent rotation
- Configurable delays with jitter
- Human-like timing patterns
- Proxy support
- Browser visibility control
Monitoring & Notifications
- Real-time webhook notifications on success
- Comprehensive SQLite logging
- Verbose timestamped output
- Success exit after first valid credentials
- Skip existing attempts (duplicate prevention)
Operational Features
- Output capture to files
- Colorful terminal interface
- Network error retry mechanism
- Force retry existing attempts
- Database management tools
- Automatic update checking from mordavid.com
Important Legal Disclaimer
This tool is intended strictly for authorized, ethical use within legally permitted contexts. Its deployment must comply with applicable laws, regulations, and organizational policies.
BruteForceAI should never be used to:
- Access systems without explicit written permission.
- Conduct unauthorized attacks on third-party websites or networks.
- Distribute or monetize the software commercially.
- Harm individuals, organizations, or digital infrastructure.
The author assumes no liability for misuse. Users bear full responsibility for their actions. Always obtain proper authorization before testing any system.
“Security is not about breaking things, it’s about understanding them so we can protect them better.”
Final Thoughts
BruteForceAI represents a significant leap forward in how we approach automated web application testing. By combining the power of AI with proven red team methodologies, it empowers professionals to work smarter, faster, and more accurately.
As AI continues to reshape the cybersecurity domain, tools like this will become essential assets in building resilient digital defenses.
For those committed to responsible innovation, BruteForceAI offers a powerful, transparent, and community-driven platform to explore the future of offensive security, one ethically executed test at a time.