## Context:
Detection of unauthorized OAuth applications suggests potential abuse aimed at gaining persistent access to sensitive resources.

### Summary:
- **Applications Identified:** Several OAuth applications mimicking legitimate services.
- **Impacted Resources:** Access to email, cloud storage, and internal communication tools.
- **Countermeasures:**
  - Immediate removal of unauthorized applications.
  - Conduct a thorough review of existing OAuth permissions.
  - Tighten OAuth application approval processes.

### Next Steps:
Monitor for signs of lateral movement within the cloud environment to preempt further exploitation.