Network Passive Sensor KnowledgeBase Articles

Did you know that most routine support questions can usually be answered by reviewing our existing KnowledgeBase Articles?

Access all KnowledgeBase Articles on NPS from our Qualys Support.

Top 5 KnowledgeBase Articles

Here are the top 5 most viewed NPS articles from Qualys KnowledgeBase:

Qualys Network Passive Sensor Software Credits

The article lists third-party software packages and their respective open-source licenses included in the NPS appliance.

URLs required for Network Passive Sensor

The article explains that the Network Passive Sensor must be allowed to communicate with specific Qualys Enterprise TruRisk™ Platform URLs over port 443 for proper functioning.

Unmanaged assets are not visible to the unit manager

This article provides instructions on how to make unmanaged assets visible to the unit manager.

Assets not discovered by the virtual passive sensor

This article provides parameters to be checked while deploying the virtual passive sensor.

Performance graph of Network Passive Sensor (Sensor Details)

This article provides the performance graph of the Network Passive Sensor with details such as traffic, CPU, and RAM.