Microsoft Intune: iOS app multiple managed accounts

🚨 The Signal: Intune now supports multiple managed accounts within the Teams iOS app, with Outlook to follow. This allows users to access different organisational data on a single device, increasing data segregation complexity.

The Impact

Security teams and Intune administrators are affected by increased complexity in managing data separation and policy enforcement on iOS devices, raising the risk of data leakage.

• Security Teams: Increased risk of data cross-contamination between managed accounts.
• Intune Administrators: New policy configurations required for managing multiple accounts.
• End Users: Potential for confusion regarding data boundaries between accounts.
• Compliance Officers: Review of data handling policies for multi-account scenarios.

The Action

1. Review existing Intune App Protection Policies (APP) for iOS to ensure they adequately address multi-identity scenarios.
2. Create or update Conditional Access policies to enforce specific controls for multi-account access on iOS devices.
3. Communicate updated mobile device usage guidelines to end-users, clarifying expectations for multi-account use.
4. Monitor Intune device compliance and app protection reports for any anomalies related to multi-account usage.

Domain: Intune · Impact: medium · Workload: Intune