Planned US Maintenance - March 22, 2026

Please be advised that the time duration for this maintenance has been changed. However, the impact remains the same

Here is the updated schedule:

Updated Schedule

• Start Time: March 22, 2026, at 07:00 UTC

• End Time: March 22, 2026, at 15:00 UTC

On March 22, 2026, at 07:00 UTC, Broadcom is performing planned maintenance of Symantec ZTNA (formerly Secure Access Cloud) US infrastructure for a duration of 8 hours.

As part of our continuous efforts to improve the reliability and the robustness of our platform, we are updating the Symantec ZTNA supported availability zones.

Action Required

To keep your firewall updated with the latest set of static IP addresses, we recommend automating a query for dynamically retrieving it as described in this article.

Impact

During the maintenance window customers may experience a temporary degradation of service.