Power Automate: Desktop flows - Debug flows using variable default values

🚨 The Signal: Power Automate desktop flows now allow makers to set default variable values for debugging. This streamlines testing of complex logic but introduces a new vector for data manipulation during development, potentially exposing sensitive data.

The Impact

Power Automate makers are affected, with a low security risk of accidental data exposure during debugging if not managed carefully.

• Makers: Risk of inadvertently exposing sensitive data during debug sessions.
• Security Teams: Need to ensure secure development practices are communicated for Power Automate.
• Auditors: May need to verify secure debugging practices are in place.

The Action

1. Review existing Power Automate governance policies to include guidelines on variable handling during debugging.
2. Educate Power Automate makers on best practices for using default variable values, especially with sensitive data.
3. Implement data loss prevention (DLP) policies for Power Automate to prevent sensitive data exfiltration during development and testing.

Domain: Other · Impact: low · Workload: Other