Knowledge Base

Keep up-to-date with the latest release notes from the PRTG Data Exporter, a PRTG product extension. For more information about PRTG Data Exporter, see the PRTG Data Exporter manual. February 05, 2026 - PRTG Data Exporter 2026.1.22.503 Bugfi...

Hi, Is HSTS headers supported for the HTTP/HTTPS connectivity? e.g: Name: strict-transport-security / Value: max-age=31536000; includeSubdomains; preload Source: HTTP Strict Transport Security Cheat Sheet Many Thanks, Aston-J Importan...

We are in need of enforcing HSTS in PRTG to allow only secure HSTS connections from web browsers to PRTG. We are currently at this version of PRTG: 22.4.81.1532 Does this version of PRTG support HSTS, and if so what are the steps to implement ...

We are in need of enforcing HSTS in PRTG to allow only secure HSTS connections from web browsers to PRTG. We are currently at this version of PRTG: 20.2.58.1629 x64 Does this version of PRTG support HSTS, and if so what are the steps to implem...

Hi. We have recently rebuilt our PRTG monitoring setup and are now looking at the Services running and the Service account privileges. Least privilege is an important part of any security plan. With that in mind is it required for our PRTG...

This article applies as of PRTG 26 The new UI and API v2 of PRTG With PRTG 21.4.73 we introduced the first version of the new UI and API v2. The goal is to release a state-of-the-art web interface and RESTful API. In this article, you can find...

Google Universal Analytics has been discontinued. This article applies as of PRTG 22 I would like to track the usage of the web pages in my PRTG installation with Google Analytics. Is it possible to use Google Universal Analytics with PRTG...

This article applies as of PRTG 22 I see the following user agent string in the HTTP header of requests to my webserver: Mozilla/5.0 (compatible; PRTGCloudBot/1.0; +https://www.paessler.com/prtgcloudbot; for_[licensehash]) What is th...

This article applies as of PRTG 26 Sensor migration Long-term PRTG users may have noticed that we have recreated multiple existing sensors and marked them as “v2”. Sensor technologies are constantly updating and, in an effort to keep PRTG and ...

Here is a Scenario: 1). We want to know when our ISP is down so we could fail over to our secondary ISP 2). What if both Primary and Secondary ISPs are down, how would we know without being notified by a user that is trying to access a service,...