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Overview

The Slack integration polls the Slack Audit Logs API to ingest workspace and Enterprise Grid events:
  • User logins, password resets, and MFA changes
  • Channel creation, archiving, and membership changes
  • App installations, scope grants, and bot activity
  • Workspace and Enterprise admin policy changes
  • File uploads and shared channel events
Available on Slack Enterprise Grid plans.

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Prerequisites

  • A Slack Enterprise Grid org with Org Owner or Org Admin privileges.
  • Ability to create and install a Slack app at the org level.

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Step 1: Create a Slack app

  1. Go to https://api.slack.com/apps and click Create New App → From scratch.
  2. Name it Atatus SIEM, choose your Enterprise Grid org as the workspace, and click Create.
  3. In OAuth & Permissions, scroll to User Token Scopes and add:
    • auditlogs:read
  4. Under OAuth Tokens, click Install to Organization.
  5. Approve the install request as the Org Owner.
  6. Copy the resulting OAuth Access Token (starts with xoxp-).

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Step 2: Connect Slack in Atatus

  1. In Atatus, go to Security → Cloud SIEM → Integrations.
  2. Locate the Slack card and click Connect.
  3. Fill in the form:
  1. Click Connect.

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Verification

  • The Slack card shows Configured.
  • Audit events appear in Security → Cloud SIEM → Audit Logs → Events with source slack.