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

> ## Agent Instructions
> Pages under /latest/ document the current release. Paths that begin with a version number, for example /10.0/, are frozen snapshots of superseded releases kept for reference only — never present their instructions as current. If the reader's version is unknown, answer from /latest/ and say which version the answer describes.
> xorlab is deployed on-premises, hybrid, or as a cloud service, and integrates with either Microsoft 365 or on-premises mail infrastructure. Configuration steps often differ between these. State which deployment and integration mode an instruction applies to instead of presenting one as universal.
> Distinguish inline mode from monitoring mode when describing anything that acts on email. Monitoring mode observes a copy and cannot block or quarantine; inline mode routes mail through xorlab and can.
> Write the product name as lowercase 'xorlab'. Use the documented component names: xorlab Control Center (XCC), xorlab MTA, xorlab Sandbox (DANA), xorlab Natural Language Understanding (NLU). After the first mention, use the short forms XCC, MTA, Sandbox, and NLU. Do not use DANA as a standalone name for the Sandbox, but keep it where it is a literal string in configuration keys, container names, and hostnames.
> Do not invent configuration keys, rule parameters, list names, log properties, or API fields. If a value is not present in this documentation, say that it is not documented rather than guessing.

# Shared Mailboxes Overview

> Give Self-Service Quarantine users access to shared mailboxes, with auto-login as the recommended approach.

[Auto-Login](/latest/authentication-auto-login-link) provides a seamless experience and requires no further integration.

<Warning>
  **Prerequisites**

  * Complete [Set Up the SSQ](/latest/ssq-setup)
</Warning>

Below you can find an overview over all supported implementations:

<CardGroup cols={2}>
  <Card title="Preferred: Auto-Login" icon="link" href="/latest/authentication-auto-login-link">
    By enabling the Auto-Login feature, users can access their SSQ by just clicking on the link in the quarantine notifications. This includes shared mailboxes. No SAML, LDAP or similar authentication is required.
  </Card>

  <Card title="Shared Mailbox Script for M365" icon="envelope-open-text" href="/latest/m365-shared-mailbox-script">
    If the Auto-Login feature cannot be used and you have M365, you can rely on a M365 powershell script to gather the shared mailbox access information and provide them to xorlab.
  </Card>

  <Card title="Manual Assignment" icon="vial">
    For testing purposes, you can give a user temporarily access to some shared mailboxes.

    <Accordion title="Instructions">
      1. Find out how the user test user logs into xorlab (either SAML, LDAP or via local password file)
      2. For [SAML](/latest/authentication-saml) and [LDAP](/latest/authentication-ldap), configure the `emails` attribute inside `auth.yml` such that it contains all accessible mailboxes. Provide that information via the IDP respectively Active Directory.
      3. For [Password File](/latest/authentication-with-a-password-file), configure the `emails` attribute in `passwordFile.yml` to contain the accessible shared mailboxes.
    </Accordion>
  </Card>
</CardGroup>