Zero Trust is a security model that treats every access attempt as if it originates from an untrusted network. It emphasizes the need to authenticate every user and device before granting access to applications and data. This approach is essential in today's environment where the workforce is increasingly mobile and remote, making it challenging for security teams to verify identities and device trustworthiness.

Organizations can establish trust by implementing multi-factor authentication (MFA) to verify user identities, gaining visibility into the security health of devices, and enforcing adaptive policies based on user roles and device types. This ensures that only the right users and secure devices can access applications, reducing the risk of compromised credentials and unauthorized access.

Adaptive policies in a Zero Trust model allow organizations to enforce contextual access controls based on various factors such as user identity, device security, and location. This approach enables more dynamic control over access to applications, ensuring that users have only the minimum access required to perform their tasks while maintaining security. By customizing policies, organizations can better protect sensitive applications and data.