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$
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I will perform professional web application penetration testing
OSCP Certified Expert VAPT Web, Mobile, Network, LLM, Thick Client
🔒 Professional Penetration Tester | VAPT Expert 🔍
I specialize in end-to-end Vulnerability Assessment and Penetration Testing (VAPT) across a wide range of platforms:
✅ Web Applications (OWASP Top ...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
I will professionally perform a Web Application Penetration Test using manual and automated security testing methods, based on OWASP Top 10 and real-world hacking techniques. You will receive a detailed security report with risk ratings, proof of findings, and clear remediation guidance.
What I test:
- SQL Injection, XSS, CSRF, Clickjacking
- Broken Authentication & Access Control
- File Upload & Input Validation flaws
- IDOR & Business Logic vulnerabilities
- API Security Testing (if included in scope)
- Server security misconfigurations & data exposure
- HTTPS / Security headers / Sensitive information leaks
- Business Logic Flaws
What you get:
- Manual exploitation validation
- Professional pentest report (PDF)
- CVSS severity scoring
- Screenshots & evidence
- Retesting (Premium packages)
- Full confidentiality NDA supported
Secure your application before hackers exploit it!
:) Feel free to message me any time before ordering.
My Portfolio
FAQ
Why is web application pentesting necessary?
Web apps are the primary target for attackers. Pentesting exposes authentication flaws, injection vulnerabilities, broken access control, and data exposure before real exploitation occurs.
Do you follow industry standards for testing?
Yes. I perform testing aligned with OWASP Top 10 (2025), focusing on real-world attack vectors and critical security risk coverage.
Will testing affect my live website or users?
No. Testing is controlled, safe, and planned. If production testing is required, only non-destructive techniques are used.
Can you test without source code?
Yes. Black-box testing does not require code access. If code is available (white-box or grey-box), even more vulnerabilities can be identified.
Do you test business logic vulnerabilities?
Yes. I evaluate workflows like payments, user roles, access restrictions, and privilege boundaries to identify logic flaws attackers may exploit.
Can you identify vulnerabilities that automated scanners miss?
Absolutely. Critical risks often require manual testing such as IDOR, authentication bypass, CSRF chaining, broken sessions, and API abuse.
Do you check security misconfigurations on the server or cloud?
Yes. I assess headers, TLS/HTTPS configuration, identity and access policies, and exposed services to reduce attack surface.
What if vulnerabilities are found?
You will receive a detailed report with severity ratings, reproduction steps, and remediation guidance to help you fix issues quickly.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W 
winsonkam
Hong Kong
Professional works and understanding the industrial standard on pentest.
$50-$100
Price
6 days
Duration
Helpful?W winsonkam
Hong Kong
Great experience—quick turnaround, clear communication, and a thorough report that uncovered a critical RCE, The findings were actionable and helped us secure our app fast. Highly recommend!
$50-$100
Price
4 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W winsonkam
Hong Kong
Professional works and understanding the industrial standard on pentest.
$50-$100
Price
6 days
Duration
Helpful?W winsonkam
Hong Kong
Great experience—quick turnaround, clear communication, and a thorough report that uncovered a critical RCE, The findings were actionable and helped us secure our app fast. Highly recommend!
$50-$100
Price
4 days
Duration
Helpful?
