> For the complete documentation index, see [llms.txt](https://docs.pynt.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pynt.io/documentation/api-security-testing.md).

# API Security Testing

- [Security Testing Overview](https://docs.pynt.io/documentation/api-security-testing/security-testing-overview.md): Get a comprehensive overview of security testing in Pynt. Understand how Pynt's advanced tools help identify vulnerabilities, assess risks, and secure your APIs effectively.
- [Prerequisites for Running Pynt Scans](https://docs.pynt.io/documentation/api-security-testing/prerequisites-for-running-pynt-scans.md): Discover the prerequisites needed to seamlessly onboard with Pynt.
- [How to Install Pynt CLI](https://docs.pynt.io/documentation/api-security-testing/how-to-install-pynt-cli.md): Learn how to install the Pynt container for seamless API security testing. Follow our quick guide to set up and deploy Pynt in your environment.
- [How to install Pynt Binary (Linux only)](https://docs.pynt.io/documentation/api-security-testing/how-to-install-pynt-binary-linux-only.md): Learn how to install the Pynt binary for seamless API security testing. Follow our quick guide to set up and deploy Pynt in your environment.
- [Pynt CLI Modes](https://docs.pynt.io/documentation/api-security-testing/pynt-cli-modes.md): Explore Pynt's CLI modes for API security testing, learn how these modes integrate with your tools and workflows to perform comprehensive security scans.
- [Pynt Command CLI Mode](https://docs.pynt.io/documentation/api-security-testing/pynt-cli-modes/pynt-command-cli-mode.md): Leverage Pynt in Command CLI mode for efficient, automated API security testing. Run comprehensive security scans directly from your command-line interface.
- [Pynt Listen CLI Mode](https://docs.pynt.io/documentation/api-security-testing/pynt-cli-modes/pynt-listen-cli-mode.md): Leverage Pynt in Listen CLI mode to monitor and secure your API traffic in real-time. Automate security testing directly from your command-line interface.
- [Pynt Security Tests Coverage](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage.md): The following page describe the updated security test coverage by Pynt
- [Business Logic Tests](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/business-logic-tests.md): Uncover the details of Pynt's security tests for business logic vulnerabilities in our documentation! Learn how Pynt safeguards against critical business logic threats.
- [Injection Tests](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/injection-tests.md): Discover Pynt's documentation on security tests for injections! Learn how Pynt fortifies your APIs against injection vulnerabilities.
- [Authentication Bypass Tests](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/authentication-bypass-tests.md): Delve into Pynt's documentation on authentication bypass security tests! Learn how Pynt ensures robust protection against authentication vulnerabilities.
- [Mass Assignment Tests](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/mass-assignment-tests.md): Dive into Pynt's documentation on security tests for mass assignment vulnerabilities! Discover how Pynt safeguards against unauthorized access and manipulation of sensitive data.
- [Server-Side Request Forgery Tests](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/server-side-request-forgery-tests.md): Explore Pynt's documentation on security tests for server-side request forgery! Learn how Pynt protects your APIs against this critical vulnerability.
- [Stack Trace In Response](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/stack-trace-in-response.md): Discover Pynt's documentation on security tests for stack trace in response vulnerabilities! Learn how Pynt secures your APIs against potential exposure of sensitive information.
- [Lack of Resources and Rate Limiting](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/lack-of-resources-and-rate-limiting.md): Explore Pynt's comprehensive documentation on security tests for mitigating lack of resources and rate-limiting vulnerabilities! Learn how Pynt ensures robust protection against resource exhaustion.
- [File Path Manipulation](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/file-path-manipulation.md): Explore Pynt's documentation on file path manipulation security tests! Understand how Pynt safeguards against file path vulnerabilities, ensuring robust security for your APIs.
- [GraphQL Introspection Vulnerability](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/graphql-introspection-vulnerability.md): Explore Pynt's documentation on GraphQL Introspection security tests! Understand how Pynt safeguards your APIs against unintended exposure of schema details, ensuring robust security for your APIs.
- [GraphQL Alias Overloading](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/graphql-alias-overloading.md): Explore Pynt's documentation on GraphQL Alias Overloading security tests! Understand how Pynt safeguards against alias overloading vulnerabilities, ensuring robust security for your APIs.
- [LLM APIs Vulnerabilities](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/llm-apis-vulnerabilities.md): Discover Pynt's documentation on security tests for LLM (Large Language Model) injections! Learn how Pynt fortifies your APIs against LLM-based vulnerabilities.
- [Insecure Transport Scheme](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/insecure-transport-scheme.md): Explore Pynt's documentation on insecure transport scheme vulnerabilities! Understand how Pynt safeguards against unsecured communication protocols, ensuring robust security for your APIs.
- [Basic Authentication](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/basic-authentication.md): Explore Pynt's documentation on Basic Authentication! Understand how Pynt safeguards against insecure authentication methods, ensuring robust security for your APIs.
- [HTTP Desynchronization (Desync) Attack](https://docs.pynt.io/documentation/api-security-testing/pynt-security-tests-coverage/http-desynchronization-desync-attack.md): Explore Pynt's documentation on HTTP desynchronization security tests! Understand how Pynt identifies and mitigates desync vulnerabilities to ensure robust protection for your APIs.
- [Sensitive Data Exposure Detection](https://docs.pynt.io/documentation/api-security-testing/sensitive-data-exposure-detection.md): Detect and prevent sensitive data exposure with Pynt’s AI-powered analysis. Identify PII and data leaks across API environments with automated security testing and flow tracking.
- [Pynt Scans Troubleshooting](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting.md): The following section refers to troubleshooting for running Pynt scans
- [Pynt CLI Troubleshooting](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-cli-troubleshooting.md): Troubleshoot Pynt CLI effectively! Explore our documentation for insights and solutions to common issues you might encounter with Pynt's command-line interface.
- [Pynt for Postman Troubleshooting](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting.md): Resolve Postman integration hiccups with ease! Check out our troubleshooting guide for Pynt Postman integration.
- [Troubleshoot Pynt Container not Running Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-pynt-container-not-running-error.md): Troubleshoot issues with your Pynt container not running. Learn common causes and solutions to get your Pynt container up and running smoothly.
- [Troubleshoot Empty API Key Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-empty-api-key-error.md): Resolve issues related to an empty API key in Pynt. Learn how to identify and fix problems with missing or unconfigured API keys.
- [Troubleshoot Unauthorized API Key Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-unauthorized-api-key-error.md): Fix unauthorized API key issues in Pynt. Learn how to troubleshoot and resolve problems with API key permissions to ensure smooth operation.
- [Troubleshoot Collection Not Found Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-collection-not-found-error.md): Troubleshoot "Collection Not Found" errors in Pynt. Learn how to identify and resolve issues related to missing or incorrectly referenced collections.
- [Troubleshoot Non-Unique Collection Name Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-non-unique-collection-name-error.md): Resolve non-unique collection name issues in Pynt. Learn how to troubleshoot and correct duplicate collection names to avoid conflicts in API testing.
- [Troubleshoot Empty Collection Identifier Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-empty-collection-identifier-error.md): Fix empty collection identifier issues in Pynt. Learn how to troubleshoot and resolve problems related to missing or unrecognized collection identifiers.
- [Troubleshoot Unreachable Target Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-unreachable-target-error.md): Troubleshoot unreachable target issues in Pynt. Learn how to identify and fix problems preventing Pynt from accessing your API targets.
- [Troubleshoot Target Responds with Errors Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-target-responds-with-errors-error.md): Resolve issues when a target responds with errors in Pynt. Learn how to troubleshoot and address problems causing API targets to return errors during security scans.
- [Troubleshoot Unresolved Target Domain Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-unresolved-target-domain-error.md): Fix unresolved target domain issues in Pynt. Learn how to troubleshoot and resolve problems with domain name resolution to ensure successful API security scans.
- [Troubleshoot Unresolved Variable Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-unresolved-variable-error.md): Resolve unresolved variable issues in Pynt. Learn how to troubleshoot and fix problems with unrecognized or undefined variables in your API testing.
- [Troubleshoot TLS Handshake Fail Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-tls-handshake-fail-error.md): Fix TLS handshake failures in Pynt. Learn how to troubleshoot and resolve issues preventing successful TLS connections during API security scans.
- [Troubleshoot Few Requests Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-few-requests-error.md): Resolve few requests errors in Pynt. Learn how to troubleshoot and fix issues related to insufficient API requests as an input to the security scans.
- [Troubleshoot One User Only Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-one-user-only-error.md): Fix one user only errors in Pynt. Learn how to troubleshoot and resolve issues related to single-user testing limitations during API security scans.
- [Troubleshoot Failed Assertions Error](https://docs.pynt.io/documentation/api-security-testing/pynt-scans-troubleshooting/pynt-for-postman-troubleshooting/troubleshoot-failed-assertions-error.md): Resolve failed assertions errors in Pynt. Learn how to troubleshoot and address issues causing your API tests to fail during security scans.
- [How To](https://docs.pynt.io/documentation/api-security-testing/how-to.md)
- [How to Run Business Logic Tests with Pynt](https://docs.pynt.io/documentation/api-security-testing/how-to/how-to-run-business-logic-tests-with-pynt.md)
- [How to associate a Pynt scan to an Application in Pynt Dashboard](https://docs.pynt.io/documentation/api-security-testing/how-to/how-to-associate-a-pynt-scan-to-an-application-in-pynt-dashboard.md)
- [How to tag a scan in Pynt](https://docs.pynt.io/documentation/api-security-testing/how-to/how-to-tag-a-scan-in-pynt.md)
- [Benchmarks](https://docs.pynt.io/documentation/api-security-testing/benchmarks.md)
- [Pynt vs OWASP crAPI](https://docs.pynt.io/documentation/api-security-testing/benchmarks/pynt-vs-owasp-crapi.md)
- [Pynt vs VAmPI](https://docs.pynt.io/documentation/api-security-testing/benchmarks/pynt-vs-vampi.md)