Is Cisco Secure Email Threat Defense Down?
Cisco Secure Email Threat Defense status updated a few minutes ago
What is Cisco Secure Email Threat Defense status right now?
Cisco Secure Email Threat Defense is working normally
IsDown last checked Cisco Secure Email Threat Defense status on at . We've received 0 user reports in the past 24 hours.
Monitoring since Nov 2025
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47 incidents caught
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25 components tracked in real-time
Cisco Secure Email Threat Defense service health over the last 24 hours
This chart shows the number of user-reported issues for Cisco Secure Email Threat Defense service health over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem.
Cisco Secure Email Threat Defense Outage Map
See where users report Cisco Secure Email Threat Defense is down. The map shows recent Cisco Secure Email Threat Defense outages from around the world.
Cisco Secure Email Threat Defense Outage Map
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Monitor Cisco Secure Email Threat Defense status and outages
- Monitor all your external dependencies in one place
- Get instant alerts when outages are detected
- Be the first to know if service is down
- Show real-time status on private or public status page
- Keep your team informed
Cisco Secure Email Threat Defense Downtime Health — Last 90 Days
In the last 90 days, Cisco Secure Email Threat Defense had 2 incidents with a median duration of 9 hours 19 minutes.
2
Incidents
0
Major Outages
2
Minor Incidents
9
hour
Median Resolution
Latest Cisco Secure Email Threat Defense outages detected by IsDown
Check Cisco Secure Email Threat Defense status history below. IsDown detects when Cisco Secure Email Threat Defense is down, tracking both official outages and user-reported issues.
about 1 hour
Dec 03, 2025 at 10:14 AM
less than a minute
Nov 02, 2025 at 11:34 PM
about 5 hours
Oct 17, 2025 at 11:46 AM
| Title | Started At | Duration |
|---|---|---|
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Secure Email Threat Defense is experiencing an intermittent service degradation. We are working t...
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Jan 22, 2026 at 09:31 PM UTC
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about 17 hours |
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We are currently experiencing frequent intermittent timeouts during the logon process affecting t...
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Dec 03, 2025 at 03:14 PM UTC
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about 1 hour |
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From November 2, 2025, 18:47 UTC to November 3, 2025, 00:37 UTC, our remediation service experien...
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Nov 03, 2025 at 04:34 AM UTC
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less than a minute |
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Cisco Secure Email Threat Defense services are impacted in the US region and degraded in the Aust...
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Oct 20, 2025 at 07:00 AM UTC
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about 16 hours |
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We are currently experiencing an ongoing intermittent issue with one of our processors, leading t...
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Oct 17, 2025 at 03:46 PM UTC
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about 5 hours |
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We are currently experiencing intermittent email processing issues in our EU region. Our team is ...
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Oct 08, 2025 at 10:58 PM UTC
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about 3 hours |
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Secure Email Threat Defense Public API is down in North American region. We are working to addres...
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Jun 09, 2025 at 08:37 PM UTC
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about 1 hour |
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We are currently experiencing an ongoing intermittent issue with one of our processors, leading t...
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Jun 06, 2025 at 02:16 PM UTC
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about 4 hours |
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Secure Email Threat Defense is experiencing a delay in email processing. We are working to addres...
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May 22, 2025 at 02:09 AM UTC
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about 2 hours |
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Secure Email Threat Defense experienced a brief service degradation in Europe region. This occurr...
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Apr 30, 2025 at 09:30 AM UTC
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1 day |
Get alerts when Cisco Secure Email Threat Defense is down
- Monitor all your external dependencies in one place
- Get instant alerts when outages are detected
- Be the first to know if service is down
- Show real-time status on private or public status page
- Keep your team informed
Cisco Secure Email Threat Defense Components Status
Check if any Cisco Secure Email Threat Defense component is down. View the current status of 5 services and regions.
| Component | Status | Details |
|---|---|---|
| Australia status | OK | View details |
| Europe status | OK | View details |
| India status | OK | View details |
| North America status | OK | View details |
| US Federal status | OK | View details |
About Cisco Secure Email Threat Defense Status and Outage Monitoring
IsDown has monitored Cisco Secure Email Threat Defense continuously since November 2025.
We monitor Cisco Secure Email Threat Defense's official status page across 25 components organized into 5 groups. IsDown interprets Cisco Secure Email Threat Defense statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.
To check if Cisco Secure Email Threat Defense is down, IsDown combines official status data with user reports for early detection. Vendors often delay acknowledging problems, so user reports help us alert you before the official announcement.
Engineering and operations teams rely on IsDown to track Cisco Secure Email Threat Defense status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.
How IsDown Monitors Cisco Secure Email Threat Defense
IsDown checks Cisco Secure Email Threat Defense's status page every few minutes, across all 25 components. We combine official status data with user reports to detect when Cisco Secure Email Threat Defense is down, often before the vendor announces it.
When Cisco Secure Email Threat Defense status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.
What you get when monitoring Cisco Secure Email Threat Defense with IsDown
Track Cisco Secure Email Threat Defense incidents and downtimes by severity
IsDown checks Cisco Secure Email Threat Defense official status page for major/minor outages or downtimes. A major outage is when Cisco Secure Email Threat Defense experiences a critical issue that severely affects one or more services/regions. A minor incident is when Cisco Secure Email Threat Defense experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a Cisco Secure Email Threat Defense outage, we send you an alert and update your dashboard and status page.
Get alerted as soon as users report problems with Cisco Secure Email Threat Defense
Cisco Secure Email Threat Defense and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
All the details of Cisco Secure Email Threat Defense outages and downtimes
IsDown collects all information from the outages published in Cisco Secure Email Threat Defense status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Prepare for upcoming Cisco Secure Email Threat Defense maintenance events
Cisco Secure Email Threat Defense publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
Only get alerted on the Cisco Secure Email Threat Defense outages that impact your business
IsDown monitors Cisco Secure Email Threat Defense and all their 25 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
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How IsDown Works
Get started in minutes. Monitor all your critical services from one place.
Step 01
We monitor official status pages
IsDown checks the status of over 5,850+ services every few minutes. We aggregate official status information and normalize it, plus collect crowdsourced reports for early outage detection.
Step 02
You get notified instantly
When we detect an incident or status change, you receive an alert immediately. Customize notifications by service, component, or severity to avoid alert fatigue.
Step 03
Everything in one dashboard
View all your services in a unified dashboard or public or private status page. Send alerts to Slack, Teams, PagerDuty, Datadog, and 20+ other tools your team already uses.
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Cisco Secure Email Threat Defense Downdetector vs IsDown
Looking for Cisco Secure Email Threat Defense outage alerts like Downdetector? IsDown monitors Cisco Secure Email Threat Defense's official status page for verified incident data, not just user reports. Know exactly when Cisco Secure Email Threat Defense is down, which components are affected, and when service health is restored. Here's why official Cisco Secure Email Threat Defense status monitoring beats crowdsourced detection:
| Features | IsDown | Downdetector |
|---|---|---|
| Official Cisco Secure Email Threat Defense status page monitoring. Know when Cisco Secure Email Threat Defense is down with real time incident details. | ||
| Monitor 5,850+ services including Cisco Secure Email Threat Defense in a single dashboard. | ||
| Instant Cisco Secure Email Threat Defense outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring: Cisco Secure Email Threat Defense official status plus user reports for early outage detection. | ||
| Maintenance feed for Cisco Secure Email Threat Defense | ||
| Granular alerts filtering by Cisco Secure Email Threat Defense components and regions. |
Monitor Cisco Secure Email Threat Defense Status with IsDown
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Frequently Asked Questions
Is Cisco Secure Email Threat Defense down today?
Cisco Secure Email Threat Defense isn't down. You can check Cisco Secure Email Threat Defense status and incident details on the top of the page. IsDown continuously monitors Cisco Secure Email Threat Defense official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Cisco Secure Email Threat Defense status?
Cisco Secure Email Threat Defense is currently operational. You can check Cisco Secure Email Threat Defense status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
Is there a Cisco Secure Email Threat Defense outage now?
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Is Cisco Secure Email Threat Defense down today or just slow?
Currently there's no report of Cisco Secure Email Threat Defense being slow. Check on the top of the page if there are any reported problems by other users.
How are Cisco Secure Email Threat Defense outages detected?
IsDown monitors the Cisco Secure Email Threat Defense official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Is Cisco Secure Email Threat Defense having an outage right now?
Cisco Secure Email Threat Defense last outage was on January 22, 2026 with the title "Service Degradation in North American Environment"
How often does Cisco Secure Email Threat Defense go down?
IsDown has tracked 47 Cisco Secure Email Threat Defense incidents since November 2025.
Is Cisco Secure Email Threat Defense down for everyone or just me?
Check the Cisco Secure Email Threat Defense status at the top of this page. IsDown combines official status page data with user reports to show whether Cisco Secure Email Threat Defense is down for everyone or if the issue is on your end.
What Cisco Secure Email Threat Defense components does IsDown monitor?
IsDown monitors 25 Cisco Secure Email Threat Defense components in real-time, tracking the official status page for outages, degraded performance, and scheduled maintenance.
How to check if Cisco Secure Email Threat Defense is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring Cisco Secure Email Threat Defense and get alerts in real-time when Cisco Secure Email Threat Defense has outages.
Why use IsDown to monitor Cisco Secure Email Threat Defense instead of the official status page?
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Cisco Secure Email Threat Defense and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
How IsDown compares to DownDetector when monitoring Cisco Secure Email Threat Defense?
IsDown and DownDetector help users determine if Cisco Secure Email Threat Defense is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Cisco Secure Email Threat Defense's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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