> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# atoti.security.basic_authentication_security.BasicAuthenticationSecurity

### *final class* atoti.security.basic\_authentication\_security.BasicAuthenticationSecurity

Manage Basic Authentication security on the session.

<Note>
  This requires [`atoti.SessionConfig.security`](./atoti.config.session_config#atoti.SessionConfig.security) to not be `None`.
</Note>

| [`credentials`](./atoti.security.basic_authentication_security.BasicAuthenticationSecurity.credentials#atoti.security.basic_authentication_security.BasicAuthenticationSecurity.credentials) | Mapping from username to password. |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- |