What aspect of SSL is monitored regarding inspection by Zscaler?

Zscaler performs monitoring on errors related to web server certificates as part of its SSL inspection process. This aspect is crucial because it helps ensure that the SSL/TLS connections are secure and trustworthy. When Zscaler inspects SSL traffic, it checks for issues such as expired, misconfigured, or invalid certificates that can undermine the security of data transmitted over encrypted channels. By identifying these errors, Zscaler can alert administrators to potential risks associated with compromised or untrusted web communications, ultimately enhancing the overall security posture of the organization.

In contrast, monitoring processing speed, effectiveness of SSL certificates, and response times of encrypted traffic, while important in different contexts, do not directly relate to the critical checks performed by Zscaler during SSL inspection, which specifically focus on the integrity and validity of web server certificates.