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Fiverr Pro
English
$
USD
I will perform an API security assessment and vulnerability testing
About this Gig
I will perform an authorized API security assessment focused on identifying and manually validating security weaknesses in your API.
The assessment can include authentication and authorization controls, endpoint security, input validation, token and session handling, security misconfigurations, excessive data exposure, business logic issues, and OWASP API Security risks.
I combine manual testing with security tools to reduce false positives. Scanner output alone is not reported as a confirmed vulnerability.
You will receive:
Clear security assessment report
Confirmed findings with severity
Reproduction evidence where applicable
Technical impact explanation
Remediation recommendations
Summary of the tested API surface
Testing is performed only on systems you own or are explicitly authorized to have tested.
Finding vulnerabilities cannot be guaranteed. If no confirmed vulnerabilities are identified, the report will clearly document the performed assessment and results.
Please contact me before ordering if your API is large, uses complex authentication, or contains more endpoints than the selected package.
Device:
Server/Hosting
My Portfolio
FAQ
What do you need to start the assessment?
I need the authorized API base URL, relevant endpoints or documentation, authentication instructions if required, and confirmation that you own the system or are authorized to have it tested.
Do you guarantee that vulnerabilities will be found?
No. A professional security assessment cannot guarantee that vulnerabilities exist. I report only findings supported by reproducible evidence.
Can you test authenticated APIs?
Yes. You can provide dedicated test credentials or API tokens created specifically for the assessment.
Do you provide remediation recommendations?
Yes. Confirmed findings include practical remediation guidance.
