Overview

The Slack integration monitors your workspace’s user access, security configurations, and sharing settings. LowerPlane syncs member data, security policies, access logs, and external sharing configurations to support access reviews and compliance monitoring.

Authentication

Slack uses OAuth 2.0 for authentication. When you connect, you’ll be redirected to Slack to authorize LowerPlane with your workspace.

Required Permissions (OAuth Scopes)

What LowerPlane Collects

Workspace Members

User list with email, role, MFA status, and account status for access reviews

Security Settings

Workspace-level security policies including MFA enforcement and session settings

Access Logs

Login activity and session data for monitoring

External Sharing

Channel sharing configurations and external collaboration settings

Critical System Access

Slack is automatically registered as a critical system in your access review program. LowerPlane syncs all workspace members with their roles and access levels, enabling:
  • Periodic user access reviews
  • Offboarded employee detection (cross-referenced with HR data)
  • Role-based access monitoring

Security Tests

LowerPlane runs automated tests against your Slack workspace:

Sync Frequency

Slack data syncs based on your configured integration sync schedule (default: daily). Each sync collects the latest member list, security settings, and sharing configurations.