What does Zscaler's Zero Trust approach primarily focus on?

Zscaler's Zero Trust approach primarily focuses on validating trust for every user and device. This security model operates on the principle that no one, whether inside or outside the organization, should be trusted by default. Instead, it requires continuous verification of the identity and security posture of users and devices attempting to access resources, regardless of their location within or outside the network perimeter.

In a Zero Trust architecture, authentication, authorization, and continuous assessments are crucial. It involves multiple security layers and tight access controls to ensure that only authorized users and devices can access applications and data. This approach effectively mitigates risks related to insider threats and compromised accounts, as every access request is scrutinized, minimizing the likelihood of unauthorized access.

By focusing on validating trust rather than maintaining a perimeter or assuming that users inside the network are trustworthy, Zscaler’s model enhances security in a modern environment where remote work and cloud services are prevalent.