> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/security-testing-orchestration/3.0/troubleshooting-and-resources/sto-use-cases.md).

# STO use cases

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[Configure your STO pipelines](/security-testing-orchestration/3.0/troubleshooting-and-resources/sto-use-cases/set-up-sto-pipelines.md)
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[Secure your STO pipelines](/security-testing-orchestration/3.0/troubleshooting-and-resources/sto-use-cases/secure-sto-pipelines.md)
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[Block builds and pull/merge requests](/security-testing-orchestration/3.0/troubleshooting-and-resources/sto-use-cases/stop-builds-based-on-scan-results.md)
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