I will perform API security testing and vulnerability assessment

Are you concerned about security vulnerabilities in your REST API or application backend

I provide professional API Security Testing, Vulnerability Assessment, and API Penetration Testing services to help businesses discover, validate, and understand security weaknesses in their APIs.

Modern web applications, mobile applications, and SaaS platforms depend on APIs to process sensitive information. Weak authentication, broken authorization, and insecure API configurations can expose important business data.

WHAT I OFFER

REST API Security Testing

OWASP API Top 10 Security Assessment

Broken Object Level Authorization Testing

Broken Function Level Authorization Testing

IDOR Vulnerability Assessment

Authentication and JWT Security Review

API Input Validation and Injection Testing

Rate Limiting and Security Configuration Checks

Business Logic Security Assessment

Vulnerability Validation and Risk Assessment

Professional Security Reports with Remediation Guidance

TOOLS AND TECHNOLOGIES

Burp Suite, Postman, Python, Bash, Linux, and other security tools selected according to the project requirements.

MY TESTING PROCESS

Step 1

Review the API documentation, confirm written authorization, and define the testing scope.

Step 2

Analyze API endpoints, authentication methods, request structures, and security configurations.

Step 3

Perform authorized vulnerability scanning and manual security testing according to the selected package.

Step 4

Validate potential findings using controlled and non destructive testing techniques.

Step 5

Prepare a professional security assessment report documenting verified findings, risk levels, supporting evidence, and practical remediation recommendations.

WHAT YOU WILL RECEIVE

A structured security report explaining identified vulnerabilities, potential impacts, supporting evidence, and recommended solutions.

Detailed technical findings are included according to the selected package.

WHY WORK WITH ME

Specialized focus on cybersecurity and security automation

Knowledge of Python, Rust, Linux, and security assessment tools

Structured testing methodologies based on recognized security practices

Clear communication and actionable reporting

Responsible handling of confidential information

IMPORTANT INFORMATION

Written authorization from the API owner is required before testing.

Testing is limited to the agreed API endpoints, methods, and package scope.

Vulnerability discovery is not guaranteed and no security assessment can guarantee complete protection.

Please contact me before placing an order to discuss your API architecture, testing requirements, and suitable package.