617-998-8571

All Systems Operational

Uptime over the past 90 days. View historical uptime.
Video Courses Operational
Canvas Operational
Zoom Video Communications, Inc. Zoom Meetings Operational
MyDCE Operational
Online Services Operational
DCE Login Portal/Single Sign-On Operational
DCE Mail Relay Operational
90 days ago
100.0 % uptime
Today
DUO Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

May 22, 2026

No incidents reported today.

May 21, 2026

No incidents reported.

May 20, 2026

No incidents reported.

May 19, 2026

No incidents reported.

May 18, 2026
Video Courses Maintenance
Completed - The scheduled maintenance has been completed.
May 18, 11:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 18, 07:45 EDT
Scheduled - Regularly scheduled maintenance will occur on Monday, May 18, from 7:45am-10am US EDT. Video access may be periodically impacted during that time.
May 15, 09:32 EDT
May 17, 2026

No incidents reported.

May 16, 2026

No incidents reported.

May 15, 2026

No incidents reported.

May 14, 2026

No incidents reported.

May 13, 2026

No incidents reported.

May 12, 2026
Monitoring - As of this morning, the Canvas platform is accessible to Harvard users
Resolved - This incident has been resolved.
May 12, 14:56 EDT
Update - As of this morning, the Canvas platform is accessible to Harvard users.

Instructure—parent company of Canvas—has stated the cyber incident is now contained: https://www.instructure.com/incident_update

We are continuing to investigate this issue.
May 8, 10:22 EDT
Update - The Canvas platform is accessible to all Harvard users.
May 8, 10:21 EDT
Investigating - We are aware that the Canvas platform is currently unavailable due to a cyber incident. Students attending Thursday night courses will receive an email from the Registrar with a direct link. Please bypass Canvas and use the direct link to attend class. This incident is understood to impact many Instructure customers worldwide and is not specific to Harvard. We will post updates here as new information becomes available.
May 7, 16:35 EDT
May 11, 2026

No incidents reported.

May 10, 2026

No incidents reported.

May 9, 2026

No incidents reported.

May 8, 2026
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