Problem Description: On October 28, 2023 at approximately 3:00pm Pacific Time, the certificate utilized between the SecureAuth Push Service and the Apple Push Service expired and SecureAuth could no longer send push requests to iOS devices. Android devices were not impacted.
Resolution:
SecureAuth regenerated the certificate and uploaded it to the Push Service and iOS devices were once again receiving Push Notifications for authentication.
Corrective Actions:
Implement fix for certificate renewal notification to necessary stakeholders
Implement additional certificate monitors and system alerts