# HttpKnownHeaderNames.StrictTransportSecurity

Kind: Field  
Namespace: `Sisk.Core.Http`  
Assembly: `Sisk.Core.dll`  
Source: https://docs.sisk-framework.org/api/Sisk.Core.Http.HttpKnownHeaderNames.StrictTransportSecurity.html

## StrictTransportSecurity {#Sisk_Core_Http_HttpKnownHeaderNames_StrictTransportSecurity}

The HTTP Strict-Transport-Security header.

Enforces secure (HTTPS) connections to the server, helping to prevent man-in-the-middle attacks.

```csharp
public const string StrictTransportSecurity = "Strict-Transport-Security"
```

### Field Value

[string](https://learn.microsoft.com/dotnet/api/system.string)