Power Automate: Desktop flows - Encrypt and decrypt data with PGP

🚨 The Signal: Power Automate Desktop now supports PGP encryption/decryption, enabling secure data exchange with external systems. This reduces reliance on custom solutions and manual handling of sensitive data.

The Impact

Power Automate users can now handle PGP-encrypted data, posing a risk if keys are not managed securely.

• Makers: Risk of insecure PGP key management leading to data exposure.
• Security Teams: Need to establish policies for PGP key generation, storage, and rotation.
• Compliance Teams: New capability requires review for adherence to data handling regulations.

The Action

1. Review existing Power Automate DLP policies to ensure PGP key handling is restricted to approved flows.
2. Develop and enforce a policy for secure generation, storage, and rotation of PGP keys used in Power Automate.
3. Educate Power Automate makers on secure PGP implementation and key management best practices.
4. Implement monitoring for Power Automate Desktop flows that utilize PGP actions to detect anomalous activity.

Domain: Other · Impact: medium · Workload: Other