Check if ThreatLocker is down, official outages, user-reported issues, and outages map.
ThreatLocker is working normally
Check the number of user-reported issues 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. We only consider an issue widespread if there are multiple reports within a short timeframe.
    IsDown has tracked 27 incidents since started monitoring ThreatLocker status in October 2025. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official ThreatLocker outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration | 
|---|---|---|
| 
                                             Oct 21, 2025 
                                              07:20 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            We are currently investigating this issue.
                                             
                                           | 
                                          about 7 hours | 
| 
                                             Oct 02, 2025 
                                              06:59 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            We are aware of disruption affecting our APIs.  Some online machines may show offline.  This is c...
                                             
                                           | 
                                          8 minutes | 
| 
                                             Sep 24, 2025 
                                              05:52 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            User experience might be impacted. Any issues or assistance you might need, please reach out to s...
                                             
                                           | 
                                          11 minutes | 
| 
                                             Sep 22, 2025 
                                              10:46 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            User experience might be impacted. Any issues or assistance you might need, please reach out to s...
                                             
                                           | 
                                          about 2 hours | 
| 
                                             Sep 22, 2025 
                                              09:34 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            User experience might be impacted. Any issues or assistance you might need, please reach out to s...
                                             
                                           | 
                                          about 1 hour | 
| 
                                             Aug 20, 2025 
                                              10:29 PM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            We are currently investigating this issue.
                                             
                                           | 
                                          about 12 hours | 
| 
                                             Aug 13, 2025 
                                              06:45 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            We are aware of performance and login issues on Instance E
                                             
                                           | 
                                          25 minutes | 
| 
                                             Aug 01, 2025 
                                              12:43 PM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            User experience might be impacted. Any issues or assistance you might need, please reach out to s...
                                             
                                           | 
                                          5 days | 
| 
                                             Jul 31, 2025 
                                              05:39 AM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            We are aware of an outage with the 3rd party service LiveChat.  We are currently investigating an...
                                             
                                           | 
                                          16 minutes | 
| 
                                             Jul 30, 2025 
                                              06:15 PM PDT 
                                             | 
                                          
                                             
                                              
                                                Minor
                                              
                                             
                                            
                                            This Incident has now been resolved
                                             
                                           | 
                                          12 days | 
    See what users are saying about ThreatLocker issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
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| Component | Status | Details | 
|---|---|---|
| 3rd-Party Services status | OK | View details | 
| AgentAPIs status | OK | View details | 
| Apps APIs status | OK | View details | 
| Core APIs status | OK | View details | 
| Insights APIs status | OK | View details | 
| Portal status | OK | View details | 
| Web Control APIs status | OK | View details | 
ThreatLocker is a cybersecurity platform that provides application whitelisting, ringfencing, and storage control to protect endpoints and manage software access across multiple instances.
Monitoring ThreatLocker since October 2025
Tracking 43 ThreatLocker services and regions
27 incidents in 2025
IsDown is a status page aggregator that monitors if ThreatLocker and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when ThreatLocker, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.
Every few minutes we go to the status page of ThreatLocker (and 4,522+ other services) and check if they are experiencing issues. We collect the status and outage information of ThreatLocker's 43 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.
Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from ThreatLocker and other services.
            IsDown checks ThreatLocker official status page for major/minor outages or downtimes. A major outage is when ThreatLocker experiences a critical issue that severely affects one or more services/regions. A minor incident is when ThreatLocker 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 ThreatLocker outage, we send you an alert and update your dashboard and status page.
ThreatLocker 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.
IsDown collects all information from the outages published in ThreatLocker 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.
ThreatLocker 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.
IsDown monitors ThreatLocker and all their 43 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.
Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor ThreatLocker but also 4,522 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.
Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.
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                        Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from ThreatLocker and other services.
Start Monitoring for Free
                        IsDown integrates with 20+ tools. Connect the status of ThreatLocker and 4,522 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.
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                        Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is ThreatLocker down?'
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                        While Downdetector relies on user-submitted reports to detect ThreatLocker outages, IsDown monitors ThreatLocker's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:
| Features | 
                 
                 | 
              Downdetector | 
|---|---|---|
| Official ThreatLocker status page monitoring with real-time incident details. | ||
| Monitor 4,522+ services including ThreatLocker in a single dashboard. | ||
| Instant ThreatLocker outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring of ThreatLocker official status and user-reported issues. | ||
| Maintenance feed for ThreatLocker | ||
| Granular alerts filtering by ThreatLocker components and regions. | 
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ThreatLocker isn't down. You can check ThreatLocker status and incident details on the top of the page. IsDown continuously monitors ThreatLocker official status page every few minutes. In the last 24 hours, there were 0 outages reported.
ThreatLocker is currently operational. You can check ThreatLocker 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.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of ThreatLocker being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the ThreatLocker 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.
ThreatLocker last outage was on October 21, 2025 with the title "We are currently experiencing busyness on our APIs for Instance G"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor ThreatLocker 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.
IsDown and DownDetector help users determine if ThreatLocker 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 ThreatLocker'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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