Cisco Secure Email Scheduled Maintenance - 2025-04-16

When:

Wednesday, April 16th, 2025, from 17:00 to 18:00 GMT (Duration: 1 hour)

What:

Maintenance will be performed across our Keymaster Service. This service is responsible for Client Certificate Services.

Expected Impact:

While no significant impact is expected, there may be brief, intermittent network connectivity disruptions related to this maintenance. Any failed requests should be retried.

Recommendations:

You do not need to contact us regarding this maintenance. We are working to complete the changes and will update our customers as required.

If you have any urgent questions about this maintenance or the possible impact, please get in touch with Cisco TAC: http://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html