Vaarta.space
Back to Blog
2026-05-15· 8 min read

CTF Walkthrough — Burp Suite, Nmap, SQLMap for Web Security | Vaarta

Complete CTF walkthrough using Burp Suite, Nmap, OWASP ZAP, and SQLMap. Learn penetration testing workflow with practical examples for CTF competitions.

Offensive Security CTF Burp Suite Penetration Testing

Essential Tools


Burp Suite

Industry standard for web app testing. Configure browser proxy (127.0.0.1:8080), intercept requests, spider applications, and scan for vulnerabilities.


Nmap

Network discovery and port scanning:

  • •Basic scan: `nmap -sV -sC target.com`
  • •Vulnerability scan: `nmap --script vuln target.com`

    • OWASP ZAP

    Free automated scanner. Import target URL, run spider, perform passive scan, review alerts.


    SQLMap

    Automates SQL injection detection:

  • •URL test: `sqlmap -u "target.com?id=1" --dbs`
  • •POST test: `sqlmap -u "target.com/login" --data="user=admin" --dbs`

    • Common Vulnerabilities


    SQL Injection

    Exploited via SQLMap. Prevent with parameterized queries and ORM.


    XSS

    Detected with Burp Suite. Prevent with output encoding and CSP headers.


    Broken Authentication

    Found via manual testing. Prevent with MFA and rate limiting.


    Build Your Home Lab

  • •DVWA (Damn Vulnerable Web Application)
  • •HackTheBox (Online platform)
  • •TryHackMe (Guided learning)
  • •VulnHub (Downloadable VMs)

    • Conclusion

    Mastering these tools through CTFs builds professional security assessment skills.


    Related Articles

    2026-05-18

    Cloud Storage Attack Simulation — AWS S3 Misconfiguration Exploitation | Vaarta

    Step-by-step cloud storage attack simulation. Learn how attackers find and exploit misconfigured AWS S3 buckets and how to secure your cloud storage.

    2026-05-12

    Spring4Shell CVE-2022-22965 — RCE Vulnerability Explained | Vaarta

    Complete analysis of Spring4Shell (CVE-2022-22965). How the RCE exploit works, affected versions, detection methods, and remediation steps for Java apps.

    2026-05-25

    How to Hack Web Applications — SQL Injection, XSS, Auth Bypass Tutorial | Vaarta

    Learn web application hacking step-by-step. SQL injection, XSS, authentication bypass, SSRF, and broken access control exploitation with real examples.

    Ready to check your domain security?

    Run a free scan to identify potential vulnerabilities.

    Start Free Scan