How do zero-trust models apply to cloud security?

Zero-trust security models aim to enhance security by not automatically trusting any user or system, regardless of their location. In a cloud environment, zero-trust principles are applied by requiring verification and authorization for every access attempt, regardless of whether it originates from within or outside the network perimeter.

The effectiveness of zero-trust security in cloud environments lies in its ability to provide granular control over access, focusing on verifying identity, device health, and context before granting access to resources. By implementing strong identity and access management practices, enforcing least-privileged access, continuously monitoring and analyzing traffic patterns, and utilizing encryption techniques, zero-trust models help mitigate the risks associated with cyber threats and data breaches in cloud environments.