MIT IS&T Outage History

MIT IS&T degraded · 1 active incident View live status →

MIT IS&T had 36 outages in the last 2 years totaling 2301h 28m of downtime — averaging 1.5 incidents per month.

There were 36 MIT IS&T outages since June 4, 2024 totaling 2301h 28m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://atlas-status.mit.edu

Major May 6, 2026

Nationwide Canvas Security Incident

Detected by Pingoru
May 06, 2026, 12:41 PM UTC
Resolved
May 14, 2026, 07:00 PM UTC
Duration
8d 6h
Affected: Canvas
Timeline · 4 updates
  1. investigating May 06, 2026, 12:41 PM UTC

    We are aware of a nationwide security incident involving Canvas and are actively monitoring updates from Instructure while assessing any potential impact to our environment. This incident originates with the vendor and is affecting multiple institutions; it is not the result of an issue within our local systems. Canvas remains available and operational for users. We are continuing to review information from the vendor and will share updates as more details become available, including any recommended actions or guidance.

  2. investigating May 07, 2026, 09:01 PM UTC

    Due to a nationwide security incident involving Canvas that is affecting multiple institutions, Canvas is currently unavailable. The issue originates with the vendor and is not the result of an issue within MIT’s local systems. We are actively monitoring updates and will share additional information as it becomes available.

  3. monitoring May 08, 2026, 01:06 PM UTC

    Canvas access has been restored and classes may resume normal use of the platform. We will continue to monitor the situation and coordinate with the vendor regarding the ongoing security incident.

  4. resolved May 14, 2026, 07:00 PM UTC

    Canvas is operational. We continue to monitor the ongoing security incident involving Canvas and its vendor, Instructure. At this time, we do not have information indicating that MIT data has been publicly released; however, our review and coordination with the vendor remain ongoing. Additional updates can be found at: https://ist.mit.edu/canvasupdate

Read the full incident report →

Major April 9, 2026

Instructure

Detected by Pingoru
Apr 09, 2026, 04:15 AM UTC
Resolved
May 06, 2026, 12:37 PM UTC
Duration
27d 8h
Affected: Canvas
Timeline · 2 updates
  1. investigating Apr 09, 2026, 04:15 AM UTC

    Partial System Outage

  2. resolved May 06, 2026, 12:37 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor March 19, 2026

Degraded Performance: AFS and Moira Services

Detected by Pingoru
Mar 19, 2026, 07:36 PM UTC
Resolved
Mar 20, 2026, 06:26 PM UTC
Duration
22h 49m
Affected: GeneralNetwork
Timeline · 3 updates
  1. investigating Mar 19, 2026, 07:36 PM UTC

    IS&T is currently investigating reports of degraded network performance affecting AFS on Athena and Moira, including the web-based Moira interface. Users may experience slower response times, intermittent delays, or client timeouts. We will provide updates as more information becomes available.

  2. monitoring Mar 19, 2026, 11:05 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Mar 20, 2026, 06:26 PM UTC

    This incident has been resolved.

Read the full incident report →

Major March 3, 2026

OC25 (Haystack): Network Connectivity to MITnet

Detected by Pingoru
Mar 03, 2026, 11:44 AM UTC
Resolved
Mar 05, 2026, 06:05 PM UTC
Duration
2d 6h
Affected: Network
Timeline · 3 updates
  1. investigating Mar 03, 2026, 11:44 AM UTC

    Connectivity between MITnet and Haystack (Buildings OC21, OC24, OC25, OC26) is currently down due to fiber/optical circuit issues. IS&T has engaged MIT-LL to further investigate optical network.

  2. investigating Mar 03, 2026, 09:00 PM UTC

    Connectivity to the building networks (Wi-Fi, VoIP, Internet) is restored, but full recovery of all Haystack circuits is still in progress.

  3. resolved Mar 05, 2026, 06:05 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor February 23, 2026

Microsoft 365 MFA Access Issues

Detected by Pingoru
Feb 23, 2026, 04:18 PM UTC
Resolved
Feb 23, 2026, 09:30 PM UTC
Duration
5h 12m
Affected: General
Timeline · 3 updates
  1. investigating Feb 23, 2026, 04:18 PM UTC

    Some users may experience problems accessing Microsoft 365 services that require multi-factor authentication. We are investigating and will provide updates as more information becomes available. https://x.com/MSFT365Status

  2. monitoring Feb 23, 2026, 05:43 PM UTC

    Microsoft 365 MFA services are operating, and authentication attempts should now be successful.

  3. resolved Feb 23, 2026, 09:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice February 23, 2026

Duo Authentication Issues

Detected by Pingoru
Feb 23, 2026, 04:16 PM UTC
Resolved
Feb 23, 2026, 09:30 PM UTC
Duration
5h 13m
Affected: General
Timeline · 3 updates
  1. investigating Feb 23, 2026, 04:16 PM UTC

    Authentication issues with Duo are currently affecting access to Microsoft services such as Outlook. Users may be unable to sign in. Status updates: https://status.duo.com/

  2. monitoring Feb 23, 2026, 06:06 PM UTC

    The gateway issue with Duo authentication has been resolved and we are monitoring. The phone authentication issue is still being investigated by Duo. https://status.duo.com/

  3. resolved Feb 23, 2026, 09:30 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice February 19, 2026

FSILG Network outages

Detected by Pingoru
Feb 19, 2026, 01:53 PM UTC
Resolved
Feb 20, 2026, 02:12 PM UTC
Duration
1d
Affected: Network
Timeline · 2 updates
  1. investigating Feb 19, 2026, 01:53 PM UTC

    The network is down in several FSILG locations. This is due to a cut fiber optic cable in Boston. The fiber vendor is currently working on restoring the circuits. At this time we do not have an ETA on the repair but IS&T will continue to monitor and update as the situation progresses. Affected Houses ET - ZBT - PIKA - CP - XF - PKT - DTD - PLP - ND

  2. resolved Feb 20, 2026, 02:12 PM UTC

    The fiber vendor completed repairs on the damaged cable and network was restored to all effected FSILG locations just before 5:30 am today. If you continue to experience any network related issues in the FSILG locations listed, please contact the Service Desk at 617-253-1101 or [email protected]

Read the full incident report →

Notice February 2, 2026

Slow wireless connectivity across campus

Detected by Pingoru
Feb 02, 2026, 04:42 PM UTC
Resolved
Feb 02, 2026, 10:59 PM UTC
Duration
6h 16m
Affected: Network
Timeline · 2 updates
  1. investigating Feb 02, 2026, 04:42 PM UTC

    We are receiving widespread complaints across campus regarding slow wireless connections. IS&T is investigating and we will provide updates as available.

  2. resolved Feb 02, 2026, 10:59 PM UTC

    IS&T has identified the issue impacting wireless performance and has resolved it.

Read the full incident report →

Critical January 31, 2026

Cloud hosting outage to MIT server environments

Detected by Pingoru
Jan 31, 2026, 03:24 AM UTC
Resolved
Jan 31, 2026, 10:58 PM UTC
Duration
19h 34m
Affected: GeneralAcademic ServicesAdministrative Services
Timeline · 3 updates
  1. investigating Jan 31, 2026, 03:24 AM UTC

    IS&T is investigating a cloud hosting outage that is affecting our production server environments. Examples of sites that are affected (student.mit.edu, atlas.mit.edu, rolesapp.mit.edu, ist.mit.edu). As we receive more information on recovery, we will update this incident with appropriate information.

  2. monitoring Jan 31, 2026, 05:26 AM UTC

    A fix was implemented for MIT's cloud hosting service. Services are back up and running. IS&T is monitoring the health of all services overnight.

  3. resolved Jan 31, 2026, 10:58 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice January 22, 2026

Microsoft 365 Services Degradation

Detected by Pingoru
Jan 22, 2026, 08:18 PM UTC
Resolved
Jan 23, 2026, 04:16 PM UTC
Duration
19h 58m
Timeline · 3 updates
  1. investigating Jan 22, 2026, 08:18 PM UTC

    Microsoft is reporting a degradation in some M365 services, including Exchange Online, Microsoft Purview, and Microsoft Defender. Microsoft will publish updates to X at https://x.com/MSFT365Status/status/2014422298506285161?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Etweet.

  2. identified Jan 22, 2026, 10:13 PM UTC

    Microsoft has identified the issue and is applying a fix.

  3. resolved Jan 23, 2026, 04:16 PM UTC

    Microsoft has resolved the issue.

Read the full incident report →

Critical December 19, 2025

SAP Infrastructure Incident

Detected by Pingoru
Dec 19, 2025, 09:52 PM UTC
Resolved
Dec 20, 2025, 07:00 PM UTC
Duration
21h 7m
Affected: Administrative Services
Timeline · 3 updates
  1. investigating Dec 19, 2025, 09:52 PM UTC

    We are currently experiencing unplanned downtime affecting SAP services. The following systems are impacted: SAPGUI, Atlas, SAP Mobile (Facilities), and NetWeaver. IS&T and SAP are actively investigating and working to restore service.

  2. monitoring Dec 20, 2025, 03:41 PM UTC

    Full connectivity has been restored; both primary and backup connections have been successfully patched. Users can now access SAP systems without limitation. Batch processes and data warehouse refresh are currently underway. We will update when these activities have concluded.

  3. resolved Dec 20, 2025, 07:00 PM UTC

    This incident is resolved. All systems are online and all data is restored. If you encounter any issues, please contact [email protected]

Read the full incident report →

Notice December 4, 2025

Data Warehouse overnight loads failed

Detected by Pingoru
Dec 04, 2025, 01:38 PM UTC
Resolved
Dec 04, 2025, 06:36 PM UTC
Duration
4h 57m
Affected: GeneralAcademic ServicesAdministrative Services
Timeline · 2 updates
  1. monitoring Dec 04, 2025, 01:38 PM UTC

    Last night's Data Warehouse loads did not run as expected. We are refreshing data this morning, and expect completion by early afternoon. At this time the data is static as of yesterday.

  2. resolved Dec 04, 2025, 06:36 PM UTC

    Data Warehouse loads have completed and all tables should be current with expected schedules.

Read the full incident report →

Major October 20, 2025

AWS Outage

Detected by Pingoru
Oct 20, 2025, 12:42 PM UTC
Resolved
Oct 21, 2025, 02:50 PM UTC
Duration
1d 2h
Affected: GeneralCanvas
Timeline · 5 updates
  1. monitoring Oct 20, 2025, 12:42 PM UTC

    Early this morning around 3:15am EST, a major AWS outage affected many global services, including several used by MIT such as Canvas, Slack, Zoom and the MIT Atlas app. AWS services are now largely restored as of 5:20am EST, systems are operating normally again. IS&T will continue to monitor the situation.

  2. monitoring Oct 20, 2025, 04:20 PM UTC

    We're aware that several services continue to be affected by the recent Amazon Web Services (AWS) outage. Impacted services include Canvas, Panopto, Zoom, and Qualtrics. For current status updates, visit: - Amazon Web Services (AWS): https://health.aws.amazon.com/health/status - Canvas: https://status.instructure.com/incidents/rvd23ht9ht9k - Panopto Status: https://status.io/pages/57c1fd57097aa14d7f0021cd - Zoom Status: https://www.zoomstatus.com - Qualtrics Status: https://status.qualtrics.com IS&T continues to monitor the situation and will share updates as they become available.

  3. monitoring Oct 20, 2025, 04:20 PM UTC

    We are continuing to monitor for any further issues.

  4. monitoring Oct 20, 2025, 04:21 PM UTC

    We are continuing to monitor for any further issues.

  5. resolved Oct 21, 2025, 02:50 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 16, 2025

Network Connectivity Issues

Detected by Pingoru
Oct 16, 2025, 06:02 PM UTC
Resolved
Oct 17, 2025, 02:03 PM UTC
Duration
20h
Affected: Network
Timeline · 3 updates
  1. investigating Oct 16, 2025, 06:02 PM UTC

    IS&T has received reports of intermittent network connectivity issues which are affecting access to some services. We're currently investigating and will post an update once we have more information.

  2. monitoring Oct 16, 2025, 07:38 PM UTC

    A connectivity event was caused by router issues with Internet2. This event impacted not only MIT, but other Internet2 university participants. Internet2 has corrected the issue and is investigating the root cause. MIT is monitoring Internet2.

  3. resolved Oct 17, 2025, 02:03 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice September 19, 2025

IS&T Knowlege Base

Detected by Pingoru
Sep 19, 2025, 12:55 PM UTC
Resolved
Oct 06, 2025, 04:06 PM UTC
Duration
17d 3h
Timeline · 5 updates
  1. investigating Sep 19, 2025, 12:55 PM UTC

    IS&T is investigating an issue with the IS&T Knowledge Base at https://kb.mit.edu. We will provide updates as the service is restored.

  2. identified Sep 19, 2025, 01:54 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Sep 19, 2025, 04:07 PM UTC

    The IS&T Knowledge Base base been restored with client access limited to MIT networks.

  4. monitoring Sep 19, 2025, 05:38 PM UTC

    The Confluence Knowledge Base has been restored and a vulnerability was identified. IS&T has addressed this and enhanced the security of the Knowledge Base by placing it behind the MIT network firewalls.

  5. resolved Oct 06, 2025, 04:06 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice September 2, 2025

Expired certificate issues impacting SSO logins

Detected by Pingoru
Sep 02, 2025, 04:39 AM UTC
Resolved
Sep 02, 2025, 12:24 PM UTC
Duration
7h 44m
Affected: GeneralNetworkAcademic ServicesAdministrative Services
Timeline · 2 updates
  1. investigating Sep 02, 2025, 04:39 AM UTC

    IS&T has identified an issue with Touchstone authentication impacting Global Protect, Atlas, Alumni as well as other services.

  2. resolved Sep 02, 2025, 12:24 PM UTC

    IS&T has resolved the issue impacting Touchstone. If you encounter further authentication difficulties, please contact the Service Desk at 617-253-1101 or [email protected].

Read the full incident report →

Notice September 2, 2025

Touchstone Authentication Issue

Detected by Pingoru
Sep 02, 2025, 04:38 AM UTC
Resolved
Sep 02, 2025, 11:45 AM UTC
Duration
7h 6m
Timeline · 3 updates
  1. identified Sep 02, 2025, 04:38 AM UTC

    IS&T has identified an issue with Touchstone authentication impacting Global Protect, Atlas, Alumni as well as other services.

  2. monitoring Sep 02, 2025, 10:09 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Sep 02, 2025, 11:45 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 12, 2025

eShip Unavailable

Detected by Pingoru
Aug 12, 2025, 07:06 PM UTC
Resolved
Aug 13, 2025, 09:41 PM UTC
Duration
1d 2h
Affected: General
Timeline · 2 updates
  1. investigating Aug 12, 2025, 07:06 PM UTC

    The eShip@Global system is currently down due to an unforeseen technical issue. The vendor is working to get the eShip system back up as soon as possible. If your shipment is urgent and you need to ship outside of eShip, please still consult with Export Control ([email protected]) for all international shipments and Environmental, Health and Safety (EHS) department ([email protected]) for all research material shipments.

  2. resolved Aug 13, 2025, 09:41 PM UTC

    The incident affecting the eShip@Global system is resolved, and the service has resumed normal operations.

Read the full incident report →

Minor July 7, 2025

Concur Login Issues

Detected by Pingoru
Jul 07, 2025, 04:38 PM UTC
Resolved
Jul 08, 2025, 12:09 PM UTC
Duration
19h 30m
Affected: Administrative Services
Timeline · 2 updates
  1. investigating Jul 07, 2025, 04:38 PM UTC

    Intermittent issues are occurring with logins through the SAP Concur website and SAP Concur mobile app. Affected users may receive an error when attempting to log in. The Concur Incident Response Team (IRT) is currently investigating and will provide an update. Current operating status can be found on open.concur.com.

  2. resolved Jul 08, 2025, 12:09 PM UTC

    The IRT have verified that service performance is stable.

Read the full incident report →

Major July 2, 2025

Data Warehouse – Status of Balances Data

Detected by Pingoru
Jul 02, 2025, 06:23 PM UTC
Resolved
Jul 21, 2025, 06:33 PM UTC
Duration
19d
Affected: Administrative Services
Timeline · 4 updates
  1. investigating Jul 02, 2025, 06:23 PM UTC

    This is a notification that Balances data in the Data Warehouse is in the process of refreshing with the new FYE periods, but it is taking longer than usual to load. FYE processing was performed yesterday, however the refresh of the new fiscal year and closing periods has not completed. IS&T is investigating further to determine when this will be complete.

  2. identified Jul 03, 2025, 12:46 PM UTC

    The data warehouse balances data has been successfully processed and is now available.

  3. monitoring Jul 03, 2025, 01:33 PM UTC

    We are continuing to monitor the processing and expect business as usual.

  4. resolved Jul 21, 2025, 06:33 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 2, 2025

Spectrum Protect (TSM) server oc11-bk-ent-1

Detected by Pingoru
Jul 02, 2025, 01:47 PM UTC
Resolved
Jul 07, 2025, 01:59 PM UTC
Duration
5d
Affected: Administrative Services
Timeline · 6 updates
  1. investigating Jul 02, 2025, 01:47 PM UTC

    IS&T staff are currently investigating an issue with the Spectrum Protect (TSM) server oc11-bk-ent-1.

  2. investigating Jul 02, 2025, 01:48 PM UTC

    We are continuing to investigate this issue.

  3. identified Jul 02, 2025, 02:03 PM UTC

    IS&T staff have identified the problem with oc11-bk-ent-1, and are working on implementing a solution, but that will take some time. Right now new connections to oc11-bk-ent-1 are disabled, and most existing connections were killed. All data that was already backed up remains intact on the server, and wil lbe accessible once this problem has been resolved. We will post another update at around 1pm

  4. identified Jul 02, 2025, 04:57 PM UTC

    We are continuing to work on the problem, and hope to make the server available again by 6pm today.

  5. monitoring Jul 02, 2025, 10:07 PM UTC

    This server is again available for backups and restores, though we are continuing to monitor it.

  6. resolved Jul 07, 2025, 01:59 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice June 21, 2025

ServiceNow Upgrade – Post-Upgrade Issue: Atlas App Live Chat Unavailable

Detected by Pingoru
Jun 21, 2025, 08:49 PM UTC
Resolved
Jun 23, 2025, 11:33 AM UTC
Duration
1d 14h
Affected: General
Timeline · 2 updates
  1. investigating Jun 21, 2025, 08:49 PM UTC

    Following the completion of the ServiceNow Yokohama upgrade, we have identified an issue with the live chat feature in the Atlas mobile app. Users are currently unable to connect with Service Desk agents via live chat. Our team is actively investigating and working to resolve this as quickly as possible. All other ServiceNow functions remain operational. We will provide further updates as more information becomes available. If you need assistance, please submit a support ticket via email at [email protected] or telephone at 617-253-1101.

  2. resolved Jun 23, 2025, 11:33 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice May 31, 2025

reports.mit.edu (cognos services) currently down

Detected by Pingoru
May 31, 2025, 03:15 PM UTC
Resolved
Jun 05, 2025, 12:20 PM UTC
Duration
4d 21h
Affected: GeneralAdministrative Services
Timeline · 3 updates
  1. investigating May 31, 2025, 03:15 PM UTC

    An AWS hypervisor failure is currently disrupting the cognos service at reports.mit.edu. We currently do not have an ETA for when service will be restored. Thank you for your patience.

  2. monitoring May 31, 2025, 07:38 PM UTC

    The service at reports.mit.edu should be available again for all users. Thank you again for your patience.

  3. resolved Jun 05, 2025, 12:20 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 16, 2025

Zoom Service Outages

Detected by Pingoru
Apr 16, 2025, 07:33 PM UTC
Resolved
Apr 17, 2025, 01:16 AM UTC
Duration
5h 42m
Affected: Zoom Zoom MeetingsZoom Zoom Video WebinarsZoom Meeting Telephony ServicesTelephonesZoom Zoom PhoneZoom Zoom ChatZoom Web PortalZoom Web ClientZoom Cloud RecordingZoom Live Streaming
Timeline · 3 updates
  1. investigating Apr 16, 2025, 07:33 PM UTC

    Zoom is experiencing service outages impacting areas including phone, video conferencing, and workspace. Zoom is aware of this outage and is working to restore services. Further updates on the service outage can be found at https://status.zoom.us. IS&T will communicate any service status change as soon as we have more information.

  2. monitoring Apr 16, 2025, 09:04 PM UTC

    Zoom has restored most services. IS&T is continuing to monitor the situation.

  3. resolved Apr 17, 2025, 01:16 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor March 18, 2025

Investigating Network Outages

Detected by Pingoru
Mar 18, 2025, 07:09 PM UTC
Resolved
Mar 19, 2025, 01:57 AM UTC
Duration
6h 47m
Affected: Network
Timeline · 2 updates
  1. investigating Mar 18, 2025, 07:09 PM UTC

    IS&T has received reports of degraded network performance affecting multiple MIT services, including websites, servers, and apps. We are currently investigating and will provide updates as soon as possible.

  2. resolved Mar 19, 2025, 01:57 AM UTC

    This incident has been resolved.

Read the full incident report →