False positive Microsoft Defender SmartScreen blocks *.3cx.lat FQDNs

[Alejandro_3CX]

We have been contacted regarding an alert where Microsoft Defender SmartScreen blocks *.3cx.lat domains.

The alert has been reported as "incorrectly blocked page" to the vendor by the customer and we also have done the same.

All incorrectly blocked FQDNs can be reported by clicking the option Notify as Safe as shown in the pic below:





Until this is fixed, users with *.3cx.lat fqdn should use other browsers for example Chrome.

We will post here any further updates.

Our communication will remain transparent throughout this investigation.

 

[Alejandro_3CX]

This post is being marked as false positive, currently *.3cx.lat fqdns are shown as safe when using Edge browser.

The alert has been lifted on Microsoft Defender SmartScreen.