In the context of Tanium, what is used to detect unauthorized devices on a network?

Asset Discovery is the correct approach for detecting unauthorized devices on a network within the Tanium framework. This process involves identifying and listing all devices connected to the network, providing a comprehensive view of the assets in the environment. By performing regular scans and checks, Asset Discovery helps organizations to recognize any devices that should not be present, thus enhancing security and compliance efforts.

Amplifying this capability, Asset Discovery can also facilitate the identification of devices that may be misconfigured or potentially malicious, working as an important first step in network security management. This proactive identification allows organizations to respond quickly to any unauthorized presence, helping to mitigate risks associated with data breaches or network vulnerabilities.

The other options, while relevant to overall network management and security, do not specifically focus on the detection of unauthorized devices. Network Monitoring generally involves observing and analyzing the traffic passing through the network rather than identifying devices directly. Compliance Tracking concerns itself with ensuring that devices and users adhere to established policies but again does not specifically target unauthorized devices. Device Authentication involves verifying the legitimacy of devices trying to access the network rather than discovering them. Thus, Asset Discovery stands out as the tool specifically designed for detecting unauthorized devices.