# QVSSettings.QVSSecurity.QVSSecurityAuthentication Class

Namespace: [PIX.QMSAPI.DataObjects](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.htm)  
Assembly: PIX.dll

QlikView Server authentication settings.

## Inheritance

* System.Object
  * QVSSettings.QVSSecurity.QVSSecurityAuthentication

## Syntax

```
public class QVSSecurityAuthentication
```

## Properties

| Name | Description |
| --- | --- |
| [Level](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSSecurity.QVSSecurityAuthentication.Level.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSSecurity_QVSSecurityAuthentication_Level) | QlikView Server authentication level. |
| [UseDomainAccountForAnonymous](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSSecurity.QVSSecurityAuthentication.UseDomainAccountForAnonymous.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSSecurity_QVSSecurityAuthentication_UseDomainAccountForAnonymous) | Set to true to create anonymous account on domain. Set to false to create anonymous account on local computer. |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/May2024/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)