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dotnet-api-security

Implements robust security for ASP.NET Core APIs, including authentication, authorization, and rate limiting features.

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Security score

The dotnet-api-security skill was audited on Mar 2, 2026 and we found 11 security issues across 1 threat category. Review the findings below before installing.

Categories Tested

Security Issues

low line 118

External URL reference

SourceSKILL.md
118`sub` to `http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier`). Set this to `false` to preserve the
low line 229

External URL reference

SourceSKILL.md
229"https://app.example.com",
low line 230

External URL reference

SourceSKILL.md
230"https://admin.example.com")
low line 238

External URL reference

SourceSKILL.md
238policy.WithOrigins("https://localhost:5173") // Vite dev server
low line 473

External URL reference

SourceSKILL.md
473- [ASP.NET Core Security](https://learn.microsoft.com/en-us/aspnet/core/security/?view=aspnetcore-10.0)
low line 474

External URL reference

SourceSKILL.md
474- [ASP.NET Core Identity](https://learn.microsoft.com/en-us/aspnet/core/security/authentication/identity?view=aspnetcore-10.0)
low line 475

External URL reference

SourceSKILL.md
475- [JWT Bearer Authentication](https://learn.microsoft.com/en-us/aspnet/core/security/authentication/jwt-bearer?view=aspnetcore-10.0)
low line 476

External URL reference

SourceSKILL.md
476- [OAuth 2.0 / OIDC](https://learn.microsoft.com/en-us/aspnet/core/security/authentication/social/?view=aspnetcore-10.0)
low line 477

External URL reference

SourceSKILL.md
477- [CORS in ASP.NET Core](https://learn.microsoft.com/en-us/aspnet/core/security/cors?view=aspnetcore-10.0)
low line 478

External URL reference

SourceSKILL.md
478- [Rate Limiting Middleware](https://learn.microsoft.com/en-us/aspnet/core/performance/rate-limit?view=aspnetcore-10.0)
low line 479

External URL reference

SourceSKILL.md
479- [WebAuthn/Passkeys](https://learn.microsoft.com/en-us/aspnet/core/security/authentication/passkeys?view=aspnetcore-10.0)
Scanned on Mar 2, 2026
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