---
title: "Discussion on \"How to Protect ASP.NET Core APIs Against Insecure HTTP Response Headers\" | Hashnode"
description: "Discussion on \"How to Protect ASP.NET Core APIs Against Insecure HTTP Response Headers\". Configure HTTP security headers in ASP.NET Core APIs to prevent MIME sniffing, clickjacking, downgrade attacks, and server info exposure."
url: "https://hashnode.com/posts/aspnet-core-api-security-headers/6a2eae76ed638fd806ce22ae"
---

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# [How to Protect ASP.NET Core APIs Against Insecure HTTP Response Headers](https://codingdroplets.com/aspnet-core-api-security-headers?utm_source=hashnode&utm_medium=feed)

Configure HTTP security headers in ASP.NET Core APIs to prevent MIME sniffing, clickjacking, downgrade attacks, and server info exposure.

Jun 14 · 13 min read · codingdroplets.com  
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-   [#aspnet-core](https://hashnode.com/tag/aspnet-core)
-   [#dotnet](https://hashnode.com/tag/dotnet)
-   [#security](https://hashnode.com/tag/security)
-   [#csharp](https://hashnode.com/tag/csharp)
-   [#web-api](https://hashnode.com/tag/web-api)
-   [#http-headers](https://hashnode.com/tag/http-headers)
-   [#api-security](https://hashnode.com/tag/api-security)

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