🎯 Bug Bounty Quick Start Guide

📖 About This Guide

This comprehensive resource is designed to help beginners start their journey in bug bounty hunting. It provides a curated collection of tools, methodologies, and learning materials that are essential for identifying and reporting security vulnerabilities. Whether you're completely new to security research or transitioning from another field, this guide offers:

• 🎓 Structured learning paths and free educational resources
• 🛠️ Essential tools with practical usage examples
• 📝 Step-by-step methodology for hunting bugs
• 🔒 Best practices and safety guidelines
• 🌐 Recommended platforms and programs
• 📚 Valuable learning resources and practice environments

Perfect for: Security enthusiasts, aspiring bug hunters, and anyone interested in web security.

📚 Learning Resources

Free Courses & Platforms

YouTube Channels

🛠️ Essential Tools

Reconnaissance Tools

# Subdomain Enumeration
    subfinder -d target.com  # Fast subdomain discovery
    amass enum -d target.com  # Comprehensive enumeration
    assetfinder target.com  # Quick asset discovery

    # Content Discovery
    dirsearch -u https://target.com  # Directory enumeration
    ffuf -w wordlist -u https://target.com/FUZZ  # Fast fuzzing
    gobuster dir -u https://target.com -w wordlist  # Directory busting

    # Visual Recon
    aquatone -out ./aquatone targets.txt  # Screenshot and analysis
    eyewitness --web -f urls.txt  # Visual reconnaissance
  

Vulnerability Scanning

# Web Vulnerability Scanners
    nuclei -l urls.txt -t nuclei-templates  # Template-based scanning
    nikto -h https://target.com  # Classic web scanner
    wpscan --url https://wordpress-site.com # WordPress scanning

    # Specific Vulnerability Tools
    xsstrike -u "https://target.com/?param=test"  # XSS testing
    sqlmap -u "https://target.com/?id=1"  # SQL injection
    jwt_tool decode [token]  # JWT analysis
  

Proxy Tools

API Testing Tools

# API Reconnaissance & Testing
    postman  # API development and testing client
    kiterunner scan https://target.com -w routes.txt  # API endpoint discovery
  

Cloud Security Tools

# Cloud Misconfiguration Scanners
    prowler aws --profile < profile_name >  # AWS security assessment
    scoutsuite aws --profile < profile_name > # Multi-cloud security auditing
  

🎯 Getting Started

Latest Bug Bounty Programs

Bug Bounty Platforms

Beginner-Friendly Programs

• GitHub Security Lab
• Department of Defense VDP
• Internet Bug Bounty
• Open-source projects

Common Entry-Level Vulnerabilities

1. XSS (Cross-Site Scripting)
2. IDOR (Insecure Direct Object References)
3. Information Disclosure
4. Security Misconfiguration
5. Subdomain Takeover

📝 Basic Methodology

1. Reconnaissance

# Initial Enumeration
    subfinder -d target.com > domains.txt
    assetfinder target.com >> domains.txt
    amass enum -d target.com >> domains.txt

    # Live Host Discovery
    cat domains.txt | httpx > live_domains.txt

    # Screenshot
    aquatone -out ./aquatone < live_domains.txt
  

2. Content Discovery

# Directory Enumeration
    ffuf -w wordlist.txt -u https://target.com/FUZZ

    # Parameter Discovery
    arjun -u https://target.com/path

    # JavaScript Analysis
    subjs -i live_domains.txt
  

3. Vulnerability Assessment

# Automated Scanning
    nuclei -l urls.txt -t nuclei-templates

    # Manual Testing
    # - Test input fields
    # - Check file uploads
    # - Analyze API endpoints
    # - Review JavaScript files
  

📝 Reporting Vulnerabilities

Writing a clear, concise, and actionable bug report is crucial for getting your findings validated and rewarded. A good report demonstrates professionalism and makes the triage process easier for the security team.

Key Components of a Good Report

• Clear Title: Summarize the vulnerability and its location (e.g., "Stored XSS in User Profile Name via POST /settings").
• Vulnerability Details: Explain the type of vulnerability, where it was found, and the technical details.
• Steps to Reproduce (PoC): Provide clear, step-by-step instructions that allow the team to reliably reproduce the issue. Include necessary code snippets, commands, or URLs. Screenshots or video recordings are often helpful.
• Impact: Describe the potential impact of the vulnerability. What could an attacker achieve? (e.g., steal user sessions, modify data, gain unauthorized access).
• Remediation Suggestion (Optional but helpful): Briefly suggest how the vulnerability might be fixed.

Tips for Effective Reporting

• Be Clear and Concise: Avoid jargon where possible and get straight to the point.
• Ensure Reproducibility: Double-check your steps before submitting.
• Demonstrate Impact: Clearly explain why the vulnerability matters.
• Stay Professional: Maintain a respectful tone, even if discussing sensitive issues.
• Check Scope: Ensure the vulnerability is within the program's scope before reporting.
• Proofread: Check for typos and grammatical errors.

💡 Pro Tips

Getting Started

1. Focus on one vulnerability type
2. Master one tool at a time
3. Read disclosed reports
4. Join bug bounty Discord communities
5. Specialize: Focus on specific vulnerability classes or target types (e.g., APIs, mobile).

Documentation

• Take detailed notes
• Create reproducible steps
• Record proof-of-concept videos
• Use templates for reports
• Be Patient: Finding bugs takes time and persistence.

Safety First

• Always read program policies
• Use VPN when testing
• Never test without authorization
• Respect scope and rules
• Understand Safe Harbor: Know the legal protections offered by the program policy.

General Tips

• Network: Connect with other hunters and researchers.
• Handle Duplicates/NA Gracefully: Learn from them and move on. It's part of the process.
• Don't Chase Leaderboards: Focus on learning and quality reports over quantity.

📚 Must-Read Resources

Books

Blogs and Write-ups

• PortSwigger Research
• HackerOne Hacktivity
• Bug Bounty Write-ups

🎓 Practice Environments

🔄 Continuous Learning

Stay Updated

• Follow security researchers on Twitter
• Join bug bounty Discord servers
• Subscribe to security newsletters
• Participate in CTFs

Build Your Brand

• Share your findings (after disclosure)
• Write blog posts
• Create YouTube content
• Help others learn