How do automated policy updates benefit organizations using Zscaler?

Automated policy updates provide significant advantages for organizations using Zscaler by ensuring that they maintain up-to-date protections. This means that as new threats emerge, the platform can automatically adjust and apply the latest security policies without requiring manual intervention. Keeping security policies current is critical in today’s rapidly changing threat landscape, where vulnerabilities can be exploited almost immediately after they are discovered. By utilizing automated updates, organizations can effectively mitigate risks, protect sensitive data, and comply with regulatory requirements, thus enhancing their overall security posture.

In contrast, the other statements do not represent the core benefits of automated policy updates. For instance, manual updates could risk lagging behind emerging threats, authentication processes remain important for secure access irrespective of policy updates, and while bandwidth optimization can be a concern in network settings, it is not directly tied to the functionality of automated policy updates in the context of Zscaler's security services.