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I will secure your API services with penetration testing
Ferhat
Level 1
5.0
5.0
About this gig
Description:
Be prepared for cyber threats! Are you looking for vulnerabilities in your API services? With my expertise in API penetration testing, Ill thoroughly analyze your systems to detect potential weaknesses and provide a detailed report.
API Vulnerability Analysis: Prevent unauthorized access and data leaks
OWASP Top 10 Testing: Scan the most common security vulnerabilities
Security Report & Recommendations: Comprehensive solutions for strong security
Fast & Reliable Service: On-time delivery guarantee
Consulting & Support: Guidance on improving your security
Why Choose Me?
5+ years of experience
Over 100 organizations served
Order now and secure your systems today!
Get to know Ferhat
Ferhat
Penetration Tester and Software Engineer
Level 1
- FromTurkey
- Member sinceSep 2022
- Avg. response time9 hours
- Last delivery2 months
Languages
English, Turkish
👋 Hi! I’m a cybersecurity and software development expert with over 7 years of hands-on experience.
I started my career as a penetration tester, helping hundreds of companies identify and fix critical security vulnerabilities. Over the years, I’ve worked on designing and developing secure, high-performance systems across various industries.
Currently, I focus on building secure applications, performing penetration tests, reviewing code for vulnerabilities, and improving software security practices.
💬 Let’s work together to make your systems stronger, safer, and more resilient!
My Portfolio
FAQ
What is API Penetration Testing?
API penetration testing is a simulated attack performed on your API endpoints to find potential vulnerabilities and weaknesses that malicious actors might exploit. This ensures that your system is secure from unauthorized access, data leaks, and other security risks.
How long does the testing process take?
The delivery time depends on the number of endpoints and the chosen package. On average: Basic Package: 2 days Standard Package: 3 days Premium Package: 5 days
What type of vulnerabilities will you look for?
I will search for vulnerabilities following the OWASP Top 10 guidelines, including: Broken Authentication Insecure Direct Object References (IDOR) Insufficient Logging & Monitoring Cross-Site Scripting (XSS) SQL Injection and more
What kind of report will I receive?
You will get a detailed report that includes: Identified vulnerabilities Risk level (High, Medium, Low) Recommendations for remediation Step-by-step guidance on how to fix the issues
Is my data safe during the penetration test?
Absolutely! I ensure that the test is performed in a safe and controlled manner without affecting your data or the integrity of your system. All information will remain confidential.
Do you provide support after delivering the report?
Yes! If you choose the Premium Package, I offer one week of post-delivery support to guide you through fixing any vulnerabilities. For other packages, additional consulting can be arranged upon request.
What do I need to provide for the test?
You will need to provide: API documentation (if available) Authentication keys (if required) A list of the endpoints you want tested
Can I test private/internal APIs?
Yes! I can test both public and private APIs. For internal API testing, you may need to provide temporary access through a VPN or other secure means.
What are the limitations of the test?
The testing process is non-disruptive and will not involve denial of service (DoS) attacks. Additionally, I focus only on security vulnerabilities within the scope agreed upon before the test begins.
Why is API penetration testing important?
API penetration testing ensures that your services are protected against security threats, preventing potential breaches, data leaks, and financial losses. As APIs become increasingly integral to modern applications, securing them is critical for maintaining user trust and business continuity.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C 
citor3
Finland
Perfect again
$100-$200
Price
1 day
Duration
Helpful?M melisaeroglu99
United States
Excellent penetration testing service. The freelancer was professional, delivered on time, and provided clear findings with actionable recommendations. Communication was smooth throughout the process.
Up to $50
Price
1 day
Duration
C Seller's Response
Helpful?M melisaeroglu99
United States
Very professional and skilled in penetration testing. The work was done thoroughly and delivered on time. Communication was clear, responses were quick, and support was provided whenever needed. Overall, a smooth and successful experience.
Up to $50
Price
1 day
Duration
C Seller's Response
Helpful?E emirurker
Turkey
It was really fast. I got an instant response and my issue was resolved smoothly. I would definitely recommend.
Up to $50
Price
4 days
Duration
C Seller's Response
Helpful?B 
beyzsdiary
Turkey
Both in terms of technical performance and communication, the performance was outstanding. I would be happy to collaborate again in the future. The project was delivered on time and with the necessary adjustments. This project presented several challenges that required on-the-fly decisions, and we successfully achieved our goals.
Up to $50
Price
3 days
Duration
C Seller's Response
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C citor3
Finland
Perfect again
$100-$200
Price
1 day
Duration
Helpful?M melisaeroglu99
United States
Excellent penetration testing service. The freelancer was professional, delivered on time, and provided clear findings with actionable recommendations. Communication was smooth throughout the process.
Up to $50
Price
1 day
Duration
C Seller's Response
Helpful?M melisaeroglu99
United States
Very professional and skilled in penetration testing. The work was done thoroughly and delivered on time. Communication was clear, responses were quick, and support was provided whenever needed. Overall, a smooth and successful experience.
Up to $50
Price
1 day
Duration
C Seller's Response
Helpful?E emirurker
Turkey
It was really fast. I got an instant response and my issue was resolved smoothly. I would definitely recommend.
Up to $50
Price
4 days
Duration
C Seller's Response
Helpful?B beyzsdiary
Turkey
Both in terms of technical performance and communication, the performance was outstanding. I would be happy to collaborate again in the future. The project was delivered on time and with the necessary adjustments. This project presented several challenges that required on-the-fly decisions, and we successfully achieved our goals.
Up to $50
Price
3 days
Duration
C Seller's Response
Helpful?
