Störungsverlauf von Expel

1. 30. August 2026 um 09:43 UTCidentified

   E-Mails von Workbench verzögern sich seit 12 Uhr UTC. Wir haben die Ursache identifiziert und arbeiten an einer Sanierung. Phishing-Ergebnisantworten, Benutzer-E-Mail-Benachrichtigungen und Org-Level-E-Mail-Ticketing-Benachrichtigungen verzögern sich seit 12 Uhr UTC. SOC-Operationen und Alarmaufnahme sind nicht betroffen. Wir werden ein weiteres Update bis 12:30 Uhr UTC zur Verfügung stellen

2. 30. August 2026 um 11:10 UTCidentified

   Wir haben festgestellt, dass die Ursache weiter an der Sanierung arbeitet. Wir haben auch bestätigt, dass aufgrund dieses Problems, wenn jemand eine vermutete Phishing-E-Mail einreicht, die E-Mail Workbench nicht zur Überprüfung erreicht. Nächstes Update um 13 Uhr UTC.

3. 30. August 2026 um 12:58 UTCidentified

   Wir arbeiten weiter an der Sanierung. MDR-Dienste sind nicht betroffen. Alarmaufnahme, Erkennung und Untersuchung funktionieren normal. Slack, Microsoft Teams, PagerDuty, Opsgenie und Service Now Benachrichtigungen werden immer noch geliefert. E-Mail-Zustellung von Workbench bleibt nicht verfügbar. Derzeit sind keine Maßnahmen erforderlich; wir werden die Schritte zur erneuten Einreichung von Phishing-Einreichungen bestätigen, sobald der Dienst wiederhergestellt ist. Nächste Aktualisierung: Montag, 31. August um 13:00 Uhr UTC (9:00 Uhr ET)

4. 30. August 2026 um 18:14 UTCmonitoring

   E-Mail-Zustellung von Workbench funktioniert jetzt und E-Mails in der Warteschlange werden wiederholt. Ein Update wird veröffentlicht, sobald die Wiederholung abgeschlossen ist.

5. 30. August 2026 um 19:53 UTCresolved

   Dieses Problem ist gelöst. Die E-Mail-Zustellung von Workbench wurde wiederhergestellt, und Phishing-E-Mail-Einreichungen werden normal verarbeitet. Verdächtige Phishing-E-Mails, die während dieser Zeit eingereicht wurden, wurden von Expel nicht erhalten und konnten nicht verarbeitet werden. Bitte bitten Sie Ihre Benutzer, alles, was sie in diesem Zeitraum gemeldet haben, erneut einzureichen. In dieser Zeit generierte Benachrichtigungs-E-Mails wurden zugestellt. Einige können später als der Zeitstempel ankommen, den sie ursprünglich generiert haben.

Automatisch aus der offiziellen Störungsmeldung übersetzt.

1. 17. Juli 2026 um 02:21 UTCinvestigating

   Um 21:58 Uhr EDT hatten wir ein Problem mit der Workbench-Datenbank, das Benutzer daran hindert, auf Workbench zuzugreifen. Wir werden ein Update bis 23 Uhr EDT zur Verfügung stellen.

2. 17. Juli 2026 um 02:34 UTCmonitoring

   Wir haben einen Fix implementiert und glauben, dass der Vorfall gelöst wird. Wir überwachen die Gesundheit der Infrastruktur und werden dies lösen, wenn es keine offenen Fragen gibt. Bitte lassen Sie uns wissen, wenn Sie irgendwelche Probleme haben.

3. 17. Juli 2026 um 03:01 UTCresolved

   Der Vorfall wurde behoben und alle Systeme sind wieder vollständig verfügbar. Es gingen keine Kundendaten verloren; der SOC-Betrieb war betroffen, aber er ist wieder normal.

Automatisch aus der offiziellen Störungsmeldung übersetzt.

1. 13. Juli 2026 um 20:20 UTCinvestigating

   Am 18. Juni wurde eine Änderung in der Umgebung von Expel vorgenommen, die versehentlich Logik einführte, die Anbieterwarnungen stillschweigend indizierte. Diese Änderung wurde rückgängig gemacht, um die Alarmierung wiederherzustellen, sobald sie am 1. Juli identifiziert wurde. Unser Team hat mehrere Warnungen identifiziert, die während des betroffenen Servicezeitraums in einer Reihe von Kundenumgebungen aufgetreten sind, die wir wiederholen. Bei Auftreten von Vorfällen werden betroffene Kunden über Workbench benachrichtigt. In der Zwischenzeit zögern Sie bitte nicht, unser Team mit Fragen zu kontaktieren.

2. 12. August 2026 um 17:47 UTCresolved

   Dieser Vorfall wurde behoben.

Automatisch aus der offiziellen Störungsmeldung übersetzt.

1. 18. Juni 2026 um 20:37 UTCinvestigating

   At 2pm ET, we began experiencing a problem with our notification system that is causing notification delays to our customers. We will provide an update by 5pm ET.

2. 18. Juni 2026 um 21:05 UTCidentified

   We've identified the cause of the delayed notifications as an issue with a third-party notification vendor. A fix is currently being applied. Workbench notifications have been delayed since 19:09 UTC, and we'll provide another update at 21:30 UTC.

3. 18. Juni 2026 um 21:35 UTCidentified

   Workbench notifications continue to be delayed since 19:09 UTC due to an issue with a third-party notification vendor. They are working on a fix. All delayed notifications will be processed once the outage is resolved. Next update 22:00 UTC

4. 18. Juni 2026 um 22:13 UTCmonitoring

   The cause of the notification delays has been resolved and we are observing delayed messages being delivered. All delayed notifications will be processed and we will continue to monitor.

5. 18. Juni 2026 um 23:28 UTCresolved

   All delayed messages have been delivered and the notifications system is fully operational.

1. 17. Juni 2026 um 23:11 UTCinvestigating

   We are investigating an issue affecting the processing of phishing submissions. Beginning at 19:47 UTC, phishing submissions are not being processed, which is preventing the creation of Phishing Expel Alerts. Suspected phishing emails submitted for review during this period may not yet be analyzed. Our team is actively working to identify the cause. We will provide an update by 00:00 UTC.

2. 18. Juni 2026 um 00:07 UTCinvestigating

   We are continuing to investigate this issue

3. 18. Juni 2026 um 00:59 UTCinvestigating

   We are continuing to investigate this issue. Will post another update in 60 minutes.

4. 18. Juni 2026 um 02:12 UTCinvestigating

   We think we have identified the problem and are working on a resolution right now. Will update again in 60 minutes.

5. 18. Juni 2026 um 03:17 UTCinvestigating

   Beginning at 19:47 UTC, phishing submissions are not being processed, which is preventing the creation of Phishing Expel Alerts. Suspected phishing emails submitted for review during this period may not yet be analyzed. We've identified the cause and we are working with the vendor to address the issue. We expect to retrieve and process them once service is restored.

6. 18. Juni 2026 um 13:29 UTCresolved

   This incident has been resolved.

1. 17. Juni 2026 um 16:16 UTCinvestigating

   At 10am ET, we began experiencing a problem with alert ingestion for some AWS Cloudtrail devices. We will provide an update by 1pm ET.

2. 17. Juni 2026 um 16:37 UTCmonitoring

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

3. 17. Juni 2026 um 16:59 UTCresolved

   This incident has been resolved.

1. 9. Juni 2026 um 15:40 UTCinvestigating

   Workbench is currently experiencing connectivity issues and may be inaccessible for some users. We are investigating the issue and will provide an update within an hour.

2. 9. Juni 2026 um 16:42 UTCinvestigating

   Workbench is still experiencing connectivity issues. We are still investigating the issue and will provide an update in 1 hour.

3. 9. Juni 2026 um 17:22 UTCmonitoring

   We have identified the issue, have rolled out a fix and are monitoring the situation.

4. 9. Juni 2026 um 17:24 UTCmonitoring

   We are continuing to monitor for any further issues.

5. 9. Juni 2026 um 17:33 UTCresolved

   This incident has been resolved.

1. 13. Mai 2026 um 16:23 UTCidentified

   We are aware of an issue with the Expel Alerts count being inflated for customers. We have identified the root cause and are working on a remediation. SOC operations and alert ingestion are not affected. We will provide another update by 1pm EDT.

2. 13. Mai 2026 um 16:38 UTCidentified

   We have remediated the issue with Expel Alerts count being inflated for customers by shifting to a different source of statistics. We are working on fixing the underlying issue with our main source of count data. We will provide another update by 1pm EDT.

3. 13. Mai 2026 um 16:46 UTCresolved

   The incident has been resolved, and all alerts counts are once again accurate. No customer data was lost, and SOC operations were not impacted.

1. 1. Mai 2026 um 18:50 UTCinvestigating

   At 2pm EDT, we began experiencing a problem with the customer device secrets service that is preventing our infrastructure from accessing customer security devices. We will provide an update by 3:30pm EDT.

2. 1. Mai 2026 um 19:09 UTCmonitoring

   We have implemented a fix and believe the incident to be resolved. We are seeing customer security devices returning to healthy status. We are monitoring the health of the infrastructure and will post another update by 4pm EDT.

3. 1. Mai 2026 um 20:01 UTCresolved

   The incident has been resolved, and all systems are once again fully available. No customer data was lost, and all previously-accessible security devices are once again accessible and ingesting alerts.

1. 25. April 2026 um 17:42 UTCinvestigating

   At 1pm ET, we began experiencing a problem with our notification system that is causing notification delays to our customers.  We will provide an update by 2:30pm ET.

2. 25. April 2026 um 18:09 UTCresolved

   This issue has been resolved. All notifications in the backlog have been delivered and new notifications are being delivered as normal.

1. 20. April 2026 um 16:20 UTCinvestigating

   At 10:59AM EDT, we noticed that a set of devices have been unhealthy since last week due to invalid credentials. We believe the cause to be a change to our device credentials storage subsystem. We are working to identify the specific set of devices and restore the credentials. Once restored, all delayed alerts will be ingested. We will provide an updated by 1pm EDT.

2. 20. April 2026 um 17:00 UTCinvestigating

   We have identified the specific subset of devices that are affected and are working on restoring the credentials for those devices. Once restored, all alerts that have not been ingested for these devices will be ingested. We will provide another update by 1:30pm EDT.

3. 20. April 2026 um 17:35 UTCinvestigating

   We have identified the specific subset of devices that are affected and are working on restoring the credentials for those devices. Once restored, all alerts that have not been ingested for these devices will be ingested. We will provide another update by 2:00pm EDT.

4. 20. April 2026 um 18:01 UTCinvestigating

   We have identified the specific subset of devices that are affected and are working on restoring the credentials for those devices. Once restored, all alerts that have not been ingested for these devices will be ingested. We will provide another update by 2:30pm EDT.

5. 20. April 2026 um 18:34 UTCidentified

   We have restored the credentials for the affected subset of devices. We are monitoring closely to ensure proper ingestion of delayed alerts. We will provide another update by 3:00pm EDT.

6. 20. April 2026 um 19:02 UTCidentified

   We have restored the credentials for the subset of devices. We are monitoring closely to ensure proper ingestion of delayed alerts. We will provide another update by 3:30pm EDT.

7. 20. April 2026 um 19:34 UTCmonitoring

   We restored the credentials for the subset of devices, and are seeing that the majority of devices have returned to a healthy state. We are investigating the remaining unhealthy devices, which do not seem related to the credentials. We will provide another update by 4:00pm EDT.

8. 20. April 2026 um 20:01 UTCmonitoring

   We restored the credentials for the subset of devices, and are seeing that the majority of devices have returned to a healthy state. We are investigating the remaining unhealthy devices, which do not seem related to credentials. We will provide another update by 4:30pm EDT.

9. 20. April 2026 um 20:54 UTCresolved

   We restored the credentials for the subset of devices, and are seeing that the majority of devices have returned to a healthy state. We investigated the remaining unhealthy devices, which are not related to the customer secrets vault upgrade. This incident is resolved.

1. 24. März 2026 um 16:58 UTCinvestigating

   Notifications are currently not being delivered to Microsoft Teams since 4pm UTC. We are actively investigating to determine and address the root cause. We advise you login to Workbench for timely updates and/or to engage with Expel's SOC until the issue is resolved. Updates will be shared as soon as they are available. We will provide an update by 5:30pm UTC.

2. 24. März 2026 um 17:49 UTCidentified

   Update: We have confirmed there are no technical issues with Workbench or with our third party systems that support notifications. Microsoft has since updated its Teams service health to indicate they are investigating a possible issue. We recommend you check your MSFT 365 service health and Microsoft's status page for updates: https://status.cloud.microsoft/m365/referrer=serviceStatusRedirect Until further notice, please continue to login to Workbench for timely updates and/or to engage with Expel's SOC. We will provide notice when Workbench notifications to Teams are operational.

3. 24. März 2026 um 21:02 UTCmonitoring

   Update: We are observing a broad recovery in MS Teams message delivery as of 19:10 UTC. However, Microsoft has confirmed that service remains degraded for some users in the West United States region due to ongoing infrastructure optimizations. We are continuing to monitor the situation. Any messages delayed during this incident are being automatically reprocessed for delivery.

4. 24. März 2026 um 21:12 UTCresolved

   Resolved: Microsoft has confirmed that the issues affecting Teams bots and message delivery are now fully resolved. All delayed messages have been reprocessed and delivered. Service is operating normally.

1. 2. März 2026 um 18:35 UTCmonitoring

   We are currently monitoring an outage affecting the AWS GuardDuty service. As a result of this outage, our integration with AWS GuardDuty is currently reporting as unhealthy. We will provide an update within 60 minutes, or as soon as more information is available.

2. 2. März 2026 um 19:36 UTCmonitoring

   We are working on a workaround that will bypass the faulty AWS region in order resume alert ingestion from healthy regions. Once the outage in the faulty region is over, we will resume ingestion in that region. We will provide an update within 60 minutes, or as soon as more information is available.

3. 2. März 2026 um 20:36 UTCresolved

   Workaround is in place, we are bypassing the faulty AWS region and all impacted devices have resumed ingestion. Once the outage in the faulty region is over, we will resume ingestion in that region. Alert Ingestion issue resolved.

1. 2. Februar 2026 um 21:00 UTCinvestigating

   Expel is investigating an issue with Workbench notifications that may be preventing users from receiving outbound notifications from Workbench to User Email, Email Ticketing, Slack, MS Teams, PagerDuty, and OpsGenie integrations since 19:30 UTC. We will provide an update by 21:30 UTC.

2. 2. Februar 2026 um 21:15 UTCidentified

   We have identified the root cause as an issue with a 3rd party vendor. They are actively working on resolving the issue. We have confirmed that outbound notifications from Workbench have not been delivered to to User Email, Email Ticketing, Slack, MS Teams, PagerDuty, and OpsGenie since 19:30 UTC. These notifications are queued and will be re-sent when the issue is resolved. Alert ingestion is not affected. We will provide another update by 21:30 UTC.

3. 2. Februar 2026 um 21:41 UTCidentified

   Outbound notifications from Workbench to User Email, Email Ticketing, Slack, MS Teams, PagerDuty, and OpsGenie continue to be delayed. We will provide an update by 22:00 UTC.

4. 2. Februar 2026 um 22:00 UTCidentified

   Outbound notifications from Workbench to User Email, Email Ticketing, Slack, MS Teams, PagerDuty, and OpsGenie continue to be delayed. We will provide an update by 22:30 UTC.

5. 2. Februar 2026 um 22:12 UTCmonitoring

   We are observing that delayed messages are starting to be delivered. We will monitor the backlog of delayed notifications and the health of the system. We will provide an update by 22:30 UTC.

6. 2. Februar 2026 um 22:33 UTCresolved

   The incident has been resolved, and all delayed notifications have been delivered. No customer data was lost, and SOC operations were not impacted.

1. 20. Januar 2026 um 20:31 UTCinvestigating

   At 3:00pm ET, we began experiencing a problem with alert ingestion. We will provide an update by 4:30pm ET.

2. 20. Januar 2026 um 20:54 UTCmonitoring

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

3. 20. Januar 2026 um 23:02 UTCresolved

   This incident has been resolved.

1. 7. Januar 2026 um 19:51 UTCinvestigating

   Starting 1/6/25 at roughly 12:00 EST, we have identified an issue with our phishing service where outcome emails are being sent multiple times to some users and are investigating the root cause. Ingestion and email review are not affected. We will provide an update at 4pm EST.

2. 7. Januar 2026 um 21:11 UTCidentified

   We believe we have identified the root cause of duplicate phishing outcome emails and are preparing a hotfix. Next update at 5pm EST.

3. 7. Januar 2026 um 22:00 UTCmonitoring

   The hotfix for duplicate phishing outcomes has been deployed and we are monitoring. Next update at 6pm EST.

4. 7. Januar 2026 um 22:54 UTCresolved

   The hotfix for phishing submission outcome emails was successful and behavior has returned to normal. This incident is resolved.

1. 29. Dezember 2025 um 21:26 UTCinvestigating

   At 3:17, we began experiencing a problem with enrichment service that is impacting detections. We will provide an update by 4:45.

2. 29. Dezember 2025 um 21:49 UTCmonitoring

   We have identified and implemented a fix and are monitoring; service queues are approaching normal.

3. 29. Dezember 2025 um 22:09 UTCresolved

   Detection pipelines are caught up. Service is nominal.

1. 18. November 2025 um 15:34 UTCidentified

   Workbench cannot currently deliver notifications to Microsoft Teams. The issue began around 9:45am ET. Expel is actively investigating the issue to determine if it is related to the larger Cloudflare outage. We recommend you utilize email notifications in the interim, and can confirm communicating with Expel personnel via Microsoft Teams still works. The issue is specific to Workbench notifications.

2. 18. November 2025 um 15:50 UTCmonitoring

   The underlying issue has been resolved We are monitoring the health of the infrastructure and will resolve this if there are no outstanding issues. Please let us know if you are experiencing any problems.

3. 19. November 2025 um 18:17 UTCresolved

   This incident has been resolved.

1. 12. November 2025 um 15:28 UTCidentified

   We’re upgrading our API connection and that may impact delivery of some alerts to Workbench. We are actively investigating and collaborating on a solution to ensure the consistent and complete delivery of all alert data. Please reach out to Orca if you’d like additional information. Thank you for your patience and understanding as we work through this.

2. 17. April 2026 um 13:52 UTCresolved

   This incident has been resolved.

1. 3. November 2025 um 16:56 UTCinvestigating

   At 10:50am ET, we began experiencing a problem with pivoting to Wiz console that resulting in some degraded analyst triage experience. We will provide an update by 12:50pm ET.

2. 3. November 2025 um 17:50 UTCinvestigating

   We have reached out to Wiz and waiting to hear back. We will provide an update by 1:50pm ET.

3. 3. November 2025 um 18:55 UTCmonitoring

   Analysts are starting to successfully SSO into the Wiz console. We will continue to monitor the situation. We will provide an update by 3:00pm ET.

4. 3. November 2025 um 19:43 UTCresolved

   Analysts are able to successfully SSO into the Wiz console. Incident is closed.