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Discovering security vulnerabilities in public programs can be highly rewarding, both financially and professionally. Muhammad Alqi Fahrezi earned $1,200 by identifying a flaw through Bugcrowd, demonstrating the value of staying updated on web application features and testing them early to avoid duplicate reports.
You Should Know:
1. Stay Updated on Web Application Changes
- Regularly check changelogs and update notes of target platforms.
- Follow security blogs like:
- Bugcrowd Blog
- HackerOne Hacktivity
2. Essential Tools for Bug Hunting
- Burp Suite (for intercepting HTTP requests)
- OWASP ZAP (open-source security testing tool)
- Nmap (network scanning)
nmap -sV -A target.com
- Dirb/Dirbuster (directory brute-forcing)
dirb http://target.com /usr/share/wordlists/dirb/common.txt
3. Common Vulnerability Testing Techniques
- SQL Injection
' OR '1'='1' --
- XSS (Cross-Site Scripting)
<script>alert('XSS')</script> - CSRF (Cross-Site Request Forgery)
</li> </ul> <form action="http://bank.com/transfer" method="POST"> <input type="hidden" name="amount" value="1000"> <input type="hidden" name="account" value="attacker"> </form>
4. Automating Recon with Bash Scripts
!/bin/bash url=$1 echo "Scanning $url..." nmap -sV $url dirb http://$url /usr/share/wordlists/dirb/common.txt
5. Submitting Reports Effectively
- Provide clear steps to reproduce.
- Include PoC (Proof of Concept) code.
- Follow responsible disclosure guidelines.
What Undercode Say
Bug bounty hunting is a skill that combines persistence, technical knowledge, and creativity. By mastering tools like Burp Suite, Nmap, and OWASP ZAP, you can uncover critical vulnerabilities before malicious actors do. Always:
– Document findings meticulously
– Stay ethical in disclosures
– Continuously learn from platforms like HackerOne & BugcrowdPrediction
As web applications evolve, API-based vulnerabilities and zero-day exploits will become more lucrative in bug bounty programs. Learning automated fuzzing and cloud security testing will be essential for future hunters.
Expected Output:
A structured, actionable guide on bug hunting with verified commands and techniques.
(Note: No non-cyber/IT content detected, so the title remains relevant to cybersecurity.)
References:
Reported By: Mohammedalqi I – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅Join Our Cyber World:
