How does Zscaler differentiate between users in its security protocols?

Zscaler employs a multifaceted approach to differentiate between users, ensuring robust security protocols that account for various factors. The correct choice highlights that user differentiation is based on device characteristics and location. This means that rather than relying solely on a single factor such as user name, Zscaler takes into consideration the specific attributes of the device being used (such as operating system, device type, etc.) and the geographical location from which the user is accessing resources.

By integrating these elements, Zscaler can more accurately assess the risk associated with a user session, allowing it to apply the appropriate security measures. This strategy is essential in environments where users may access resources from various devices and locations, particularly in today's remote and hybrid work settings.

In contrast, while other methods like analyzing network traffic volume or using approximate geographical location can provide insights, they do not offer as comprehensive a differentiation as the combination of device characteristics and user location. This holistic approach enables Zscaler to tailor security protocols effectively to meet the demands of modern users while safeguarding sensitive information across diverse access points.